[QUOTE=ryanp;435070]ECM on the c192 blocker has so far come up empty. Starting sieving now.[/QUOTE]

I love how you can do these so quick. What is your record gnfs? How do your resources compare to nfs@home?

[CODE]Mon Jun 6 20:50:42 2016 prp92 factor: 90583829105506026359000237643013656832883579762787284662453054458052382190284572040232535717
Mon Jun 6 20:50:42 2016 prp100 factor: 5255153121566145690878982195184570893697088775956594346919262419667269108357036289237543830720862767[/CODE]

The sequence reach 200 digits now (thanks, Ryan!).

In latest iterations, after splitting a c193, the sequence arrived at a cautiously optimistic point where in i5307 all larger primes (and the last composite) are 1 (mod 3). This means that is c178 splits into two (or more) 1 (mod 3)'s, the pesky "3" can be lost.

...and it did. Congrats to Ryan!
Now, [I]poco a poco diminuendo[/I]!

ETA ~140 hours (give or take a few) on the next c192 blocker (1254673191...)

Hot off the presses.

[CODE]Wed Jul 6 10:55:56 2016 prp89 factor: 99754490980643571313943925574803766669101914698120397206884895434041499959315129701555267
Wed Jul 6 10:55:56 2016 prp103 factor: 1257761108294090514942756592563636329816364603979761582790189681354654265553393881862119345638286919503[/CODE]

Wow! :tu: I only now noticed the downdriver at this height. Congratulations!

Congrats, Ryan!

Geeezzz! :shock:
Congrats!
We should call this reservation "Ryan and mf" instead of only "mf", hehe.
So, one sequence gone... (of course it will terminate this time! I was always an incurable optimist!).

[QUOTE=rajula;437690]Wow! :tu: I only now noticed the downdriver at this height.[/QUOTE]

A huge BRAVO! This will be fun to watch.