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
56734367TF
No factors below 274
TF target 273
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2012-05-26curtisc15751A90A1BE841A12814318
Verified2021-04-30Smok_bmv 15751A90A1BE841A35025821
History
DateUserTypeResult
2021-04-30Smok_bmv C-LL
15751A90A1BE841A
2018-09-27ChuckNF
no factor from 2^73 to 2^74
2018-05-22Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=12
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2016-01-22-Anonymous-NF
no factor from 2^72 to 2^73
2015-11-20Mark RoseNF
no factor from 2^71 to 2^72
2013-12-19sasakiNF
no factor from 2^70 to 2^71
2012-05-26curtiscC-LL
15751A90A1BE841A
2012-02-14curtiscNF-PM1
B1=865000
2012-02-11-Anonymous-NF
no factor from 2^69 to 2^70
2011-04-18HighPriceRanchNF
no factor from 2^68 to 2^69
2009-05-22Sturle SundeNF
no factor from 2^67 to 2^68
2008-08-10Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-09Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-09Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-08Sturle SundeNF
no factor from 2^63 to 2^64