Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
60453551TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 11542500
LL
StatusDateUserResidueShift
Verified2014-02-06curtisc62B152ADE10E341A48945651
Verified2022-01-02Sergey Nosov62B152ADE10E341A1348355
History
DateUserTypeResult
2022-01-02Sergey NosovC-LL
62B152ADE10E341A
2016-03-03AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-02-06curtiscC-LL
62B152ADE10E341A
2013-01-20-Anonymous-NF-PM1
B1=570000, B2=11542500
2012-11-30Jerry HallettNF
no factor from 2^70 to 2^73
2011-07-23MurrayInfoSysNF
no factor from 2^69 to 2^70
2009-06-28dgriffie79NF
no factor from 2^68 to 2^69
2009-02-03-Anonymous-NF
no factor from 2^67 to 2^68
2009-01-30Wolfgang StegerNF
no factor from 2^66 to 2^67
2009-01-25Wolfgang StegerNF
no factor from 2^65 to 2^66
2009-01-21klajokNF
no factor from 2^64 to 2^65
2009-01-21-Anonymous-NF
no factor from 2^63 to 2^64