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-   -   fond of a factor? Urn yourself to become remains (https://www.mersenneforum.org/showthread.php?t=13977)

kracker 2013-04-09 19:41

Stage 1 P-1 factor for M60,829,277, [URL="http://www.mersenne.ca/exponent/60829277"]6119521889219100019845359[/URL] 82 bits.

c10ck3r 2013-04-19 15:36

M[SIZE=2]62185433 has a factor (P-1)[SIZE=2]: [/SIZE][/SIZE][SIZE=2][SIZE=2][SIZE=2]161884773311687638105787871097.
[SIZE=2]9[SIZE=2]7 bits :)
[SIZE=2]k[SIZE=2]= 2^2*3*7^2*409*40151*98533*1368071[/SIZE][/SIZE]
[/SIZE][/SIZE][/SIZE][/SIZE][/SIZE]

Jwb52z 2013-04-27 23:43

P-1 found a factor in stage #2, B1=580000, B2=10730000.
UID: Jwb52z/Clay, M61893751 has a factor: 28529244772135357796772524191

94.526 bits.

Jwb52z 2013-04-28 15:39

P-1 found a factor in stage #1, B1=580000.
UID: Jwb52z/Clay, M61897621 has a factor: 53920894992492188917351

75.513 bits.

Uncwilly 2013-04-29 00:15

Score one for the CPU's (got to it before a GPUto74 did)
61,423,331 has a factor: 13800885697352451129337
73.5 bits

Jwb52z 2013-05-02 13:52

P-1 found a factor in stage #1, B1=580000.
UID: Jwb52z/Clay, M61761811 has a factor: 664146289430268916763473

79.136 bits.

nucleon 2013-05-03 09:54

I think this deserves a big Keanu "Woah":

P-1 found a factor in stage #2, B1=560000, B2=10640000.
M60598091 has a factor: 91559406498269750876942963604753872777

126.1 bits

I think that's the biggest I've ever found.

-- Craig

Mr. P-1 2013-05-04 09:26

[QUOTE=nucleon;339120]I think this deserves a big Keanu "Woah":

P-1 found a factor in stage #2, B1=560000, B2=10640000.
M60598091 has a factor: 91559406498269750876942963604753872777

126.1 bits

I think that's the biggest I've ever found.

-- Craig[/QUOTE]

Wow. Also with the largest factor of k of 579433, that was almost a stage 1. If I'd been doing the test, it would have been.

Jwb52z 2013-05-05 23:49

P-1 found a factor in stage #2, B1=585000, B2=10822500.
UID: Jwb52z/Clay, M62173087 has a factor: 538084300046838101893285009

88.798 bits.

firejuggler 2013-05-06 19:08

M1114411279 has a factor: 668851177174439297 [TF:50:64*:mfaktc 0.20 75bit_mul32]
k=2^6*4688933
M1114413721 has a factor: 14148621118917863 [TF:50:64*:mfaktc 0.20 75bit_mul32]
k=6348011

c10ck3r 2013-05-13 00:12

[QUOTE=firejuggler;339464]M1114411279 has a factor: 668851177174439297 [TF:50:64*:mfaktc 0.20 75bit_mul32]
k=2^6*4688933
M1114413721 has a factor: 14148621118917863 [TF:50:64*:mfaktc 0.20 75bit_mul32]
k=6348011[/QUOTE]
Any significance to these two?
Like: M16873631 has a factor: 80047436345980751554500785857 (P-1, B1=530000, B2=19610000, e=6, n=960K CUDAPm1 v0.10)
as my first unknown factor found by CUDAPmin1.
96.015 bits :)


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