Leaving 711228 at C111 2^2*7
Leaving 711960 at C114 2^3*3
Leaving 710952 at C112 2*3

Taking 711516, 711606, 711690

713064 is done, 115 digits, 2^3*3*5*7, a c87 which is pretty low for me.

709710 is still running (7 days now) - it got to 108 digits, hit the down guide (2^2 with no 3, 5), and then the down driver and is about to go below 100 digits again.

711800 is done.

Reserving 711780

Abandoning 710430 at 113 digits; it got down to 21 digits but went up again, now 2^2*3*7

Abandoning 711288 at 113 digits, it never lost 2^4*31

Taking 712236, 712470

Done with 713130, 109 digits, 2^3*3*5, c96

Abandoning 711690 at 114 digits, 2^4*3^2*5*31

Abandoning 711516 at 111 digits after a ruler-straight 2^3*3*5-driven ascent

Taking 712824, 712932

Reserving 715620 after Wolfgang left it during a downdriver run.

[QUOTE=10metreh;193737]Reserving 715620[/QUOTE]

And 716660.

712824 very boring at index 889, 111 digits; abandoning it

taking 716994 716244 719310 714030 718368

Something ain't right.
716994 immediately terminates.

711354 abandoned at 111 digits.

I'm planning to take all the reservations I have now to 110 digits and then devote this machine to M941 again; thanks for letting me play.

Done with 709710 at long last, 109 digits, 2^5*3*7 driver, likely c104

Keeping 713160 at 105 digits (done for project), 2^6

Reserving 712956

updates online.

and again: please to all, be sure you run Quick ECM on the last index,
so the small factors will be shown. it's timeconsuming while updating the summary. thanks.

Abandoning 712470 at iteration 1443: 111 digits, 2*3*5

Abandoning 712236 at iteration 565; 114 digits, 2^3*3*5

Done with 716244 719310 718368 714030 and 707016.
Taking 715872 715230 715800.

Reserving 716058.

Stopping 711312 (index 993, 111 digits, 2*3^4*5)

Stopping 711606 (index 874, 112 digits, 2^7*3)

Stopping 712932 (index 831, 112 digits, 2^6*127)

711780 is done.

Reserving 714168

Stopping 710538 (index 1322, 113 digits, 2^2*5*7)

Stopping 706290 at 111 digits, index 1705, 2^2*7

This one spent an unreasonably long time bumbling about at 105 or so digits before getting a downdriver (to about 75 digits) and then going up again. Quite a lot of computation involved in that graph.

Done with 715872 715230 715800.

Done 716058. (101 digits, iteration=905).

Reserving:
716130
716480
716976

I'm using Syd's database to get the latest iteration, is it the newest in this 700k-800k range?

[quote=R. Gerbicz;193981] I'm using Syd's database to get the latest iteration, is it the newest in this 700k-800k range?[/quote]
Yes, that's what I'd recommend.

Taking 718080.

keeping reserved 731214 at 121 digits, 2^2*3^2 done in subproject

[QUOTE=Greebley;194028]keeping reserved 731214 at 121 digits, 2^2*3^2 done in subproject[/QUOTE]

Is that a typo for 713214?

Done with [code]715620 715. 2^5 * 3 c91 sz 101[/code]
When I reserved this sequence it had the downdriver. This went down to 69 digits, and the 2^3 * 3 driver took the sequence back up to 100, where it finally escaped. The c91 is almost ready to be sieved.

I am still working on sequence 707430
I am now at index 1056; the sequence stays at 93-94 digits and has no driver (2^3 * 193...)
sorry for my late result...

714384 is growing up quickly.

712956 is done.

Reserving 714192

[quote=rodac;194094]I am still working on sequence 707430
I am now at index 1056; the sequence stays at 93-94 digits and has no driver (2^3 * 193...)
sorry for my late result...

714384 is growing up quickly.[/quote]
dont worry about 707430
A lot of us have experienced a sequence staying at vaguely the same number of digits for ages(the one that annoyed me most was taking several weeks to get from 114-117 or something similar).

[quote=henryzz;194123]dont worry about 707430
A lot of us have experienced a sequence staying at vaguely the same number of digits for ages(the one that annoyed me most was taking several weeks to get from 114-117 or something similar).[/quote]

Now at index 1092, 95 digits and... 2^2 * 3 * 37... :smile:

taking 717240
..and 716280

[quote=10metreh;194048]Is that a typo for 713214?[/quote]
Yes

Keeping 713340 reserved, 113 digits, 2^2*3

done with 716280, nice [URL="http://factordb.com/aliquot.php?type=1&aq=716280&big=1"]graph[/URL] here
reserving 717052

Done:
716130 (index=1567, 100 digits)
716480 (index=855, 105 digits)
716976 (index=3008, 101 digits)! I've started it from about index=900.

Done with 713436, 104 digits, 2^3*3*5
Done with 713560, 101 digits, 2^2*7

reserving 714420

Reserving:
715518
715776
717696

It was fast, done with 717696, (iteration=429, 101 digits).

Reserving 717952.

714192 is done.

Done with 713520, 103 digits, 2*3*7

done with 714420
reserving 714868

Done:
715518 (iteration=968, 100 digits)
715776 (iteration=1202, 100 digits)
717952 (iteration=741, 103 digits)

Releasing [code]716660 1066. 2^4 * 31 c84 sz 98[/code] as I am going away from home.

[quote=10metreh;194302]Releasing [code]716660 1066. 2^4 * 31 c84 sz 98[/code] as I am going away from home.[/quote]
I'll take it the rest of the way.
Edit: Done.

707430 has reached 100 digits at index 1202; but has ever no driver (2^2 * 3^2 * 41^2 * 83...)

I keep 707430 and will work on it when I'll have finished 714384 and 718080 up to 100 digits. :smile:

done with 717052 - size 111, 2^5*3^2 guide

on 714868:
"Sequence merges with earlier sequence 507374."
i think this is a type of termination, right?

reserving 715152

739368 merges with 39852
 

739368 merges with 39852
(a bit of prefetching; a dozen other sequences extended to c100)

715152 done
reserving 715440

Done with 713538, 106 digits, 2^2*7

Reserving:
719180, 719208, 719310, 719580, 719712, 719880

done with 715440
reserving 715590

Reserving 716142

Done with 719180, 107 digits, 2^2*3^2*7

[QUOTE=10metreh;194470]Reserving 716142[/QUOTE]

And releasing it:
[code]716142 1206. 2^3 * 3 * 5 * 7 c87 sz 101[/code]

Reserving 715992

Reserving 716370

done with 715590
reserving 716424

719208 done, 102 digits, 2^4*31

Done with 719310, 102 digits, 2^2*3^3*7

716370 is done.

Reserving 716664

done with 716424
reserving 717216

714168 is done.

719580 done at 110 digits, 2^4*3*31.

done with 717216
reserving 717312

716664 is done.

Done with 719712, 101 digits, 2^6*127

Done with 714384, has reached 100 digits at index 507 - 2^2 * 3 * 7 :smile:

done with 717312
reserving 722352

Continuing with 707430, that acquires a downdriver 11 steps after reaching 100 digits ! :banana:
Now getting down below 100 digits...

717240 done for the subproject, but I'll keep it running

done with 722352
this was a rather strange sequence. i picked it because it had 2^2 driver and it still has it now but it only went up. did i get something mixed up?

reserving 717480

718080 has reached 100 digits at index 403, but I keep it (2^8 * 3^4 * 7 * 11)

Taking 720270 720996 723120.

[quote=Buzzo;194948]done with 722352
this was a rather strange sequence. i picked it because it had 2^2 driver and it still has it now but it only went up. did i get something mixed up?[/quote]
I guess you didn't notice that it also has a factor of 7. So it's not the 2^2 downguide, it's the 2^2*7 perfect number driver. The extra (though quite unstable) factors of 3, 5, and 7 also make it grow much quicker than it otherwise would.

Will take 720126 722708 723192 724626

reserving 724014, 724032, 724200, 724248, 724410, 724578, 724650, 724896

Done with 719880, 118 digits, 2^4. No driver but possible c113 next (passed some ecm)

[QUOTE=Mini-Geek;194955]I guess you didn't notice that it also has a factor of 7. So it's not the 2^2 downguide, it's the 2^2*7 perfect number driver. The extra (though quite unstable) factors of 3, 5, and 7 also make it grow much quicker than it otherwise would.[/QUOTE]
thank you, that makes sense.

717480 merges with earlier sequence 695722!
reserving 717720

Done with 720270, index 1594, 102 digits, driver 2^3 * 3 * 5

done with 717720
reserving 717912

Done with [code]715992 1235. 2^2 * 3 * 7 c98 sz 100[/code]

Taking 721280

[quote=Batalov;194976]Will take 720126 722708 723192 724626[/quote]
Done

done with 717912
reserving 718032

done with 718032
reserving 718152

Reserving 722142, 722250, 722430, 722688, 722800, 722904

done with 718152
reserving 718284

done with 718284
reserving 718332

updates online

Keeping 724014 reserved, but it is at 113 digits so done for the subproject. It has 2^2*3 (so no driver).

done with 718332
reserving 718440

done with 718440
reserving 718920

Done with 724032, 112 digits, 2^5*3 - never got a driver so it is a reasonable sequence to grab.

713340 picked up the 2*3 driver at 114 digits, so I am releasing it.

Note: was already done for subproject.

Done with 724200, 103 digits, 2*3 driver