Nice prime k.

[url]http://mersenne-aries.sili.net/exponent.php?exponentdetails=46800163[/url]
k=2^2 × 7 × 11 × 19 × 15 413 × 48 733 × 4 668 371
90.6 bits, and my biggest factor to date.

M55790419 has a factor: 1247190322545119514889 [TF:70:71:mfaktc 0.18 barrett79_mul32]
found 1 factor for M55790419 from 2^70 to 2^71 [mfaktc 0.18 barrett79_mul32]

k = 2[SUP]2[/SUP] × 3[SUP]2[/SUP] × 89 × 3488595419

70.079 bits.

4 more -

M57020807 has a factor: 3160553444946253221751
k=27714036430125 = 3^2 × 5^3 × 29 × 37 × 83 × 163 × 1697
71.421 bits

M57694789 has a factor: 5317864403454508773223125673
k=46086176027565581124 = 2^2 × 3 × 7 × 47 × 1013 × 2371 × 19259 × 252359
92.103 bits (Good size, but nowhere near my largest)

M76171231 has a factor: 3917541776227745260849
k=25715363430504 = 2^3 × 3 × 11 × 3853 × 4349 × 5813
71.730 bits

M76145807 has a factor: 2635433273541907685207
k=17305176590629=[B][COLOR=red]PRIME[/COLOR][/B]
71.159 bits

You're missing some carets ^ fyi

Found a nice one.
Not my largest factor, but close.

[URL="http://mersenne-aries.sili.net/exponent.php?exponentdetails=55349207"]M55349207[/URL]

[CODE]
[Fri Mar 23 12:02:58 2012]
P-1 found a factor in stage #2, B1=480000, B2=9240000, E=12.
UID: flashjh/TF2, M55349207 has a factor: 8529147885804847640875839764743
[/CODE]

k = 3 × 197 × 11897 × 16823 × 399221 × 1631633
Digits = 31
Bits= 102.750

I've only ever had one factor break 90, and that was 90.3.

[QUOTE=Dubslow;293960]I've only ever had one factor break 90, and that was 90.3.[/QUOTE]
[URL="http://mersenne-aries.sili.net/exponent.php?exponentdetails=52038281"]M52038281[/URL] is my largest, so far, but it is small compared to the others reported on [URL="http://mersenne-aries.sili.net/stats.php?showuserstats=*"]James' site[/URL].

Heh, it says I have the largest TF factor... I need to upload some results files, apparently...

[url]http://mersenne-aries.sili.net/exponent.php?factordetails=3907182061566328992465817[/url]


Edit: Re-uploaded that line; I remember now that's how I figured out his site didn't recognize the E when a factor was found, after 27.4 came out. (James, you might wanna delete that factor line... :smile:)

Edit2: Grrr, another [URL="http://mersenne-aries.sili.net/exponent.php?exponentdetails=49705543"]tiny one[/URL]...

[QUOTE=Dubslow;293968]Heh, it says I have the largest TF factor... I need to upload some results files, apparently...

[URL]http://mersenne-aries.sili.net/exponent.php?factordetails=3907182061566328992465817[/URL]


Edit: Re-uploaded that line; I remember now that's how I figured out his site didn't recognize the E when a factor was found, after 27.4 came out. (James, you might wanna delete that factor line... :smile:)

Edit2: Grrr, another [URL="http://mersenne-aries.sili.net/exponent.php?exponentdetails=49705543"]tiny one[/URL]...[/QUOTE]
Still 75.[SIZE=2]643 bits... way outside 'normal' TF and above G272 TF level for that exponent.[/SIZE]

[QUOTE=flashjh;293988]Still 75.[SIZE=2]643 bits... way outside 'normal' TF and above G272 TF level for that exponent.[/SIZE][/QUOTE]

Small comfort :razz:


By the way, looking back through this thread, ckdo found a 15x size factor in the 3xx,xx range (I might have the power of ten wrong).

[QUOTE=Dubslow;293991]Small comfort :razz:


By the way, looking back through this thread, ckdo found a 15x size factor in the 3xx,xx range (I might have the power of ten wrong).[/QUOTE]
I remember one very large one, but it was composite... is that the one?