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
101966393TF
No factors below 277
TF target 276
P-1
B1 = 473000
B2 = 62802600
LL
StatusDateUserResidueShift
Unverified2020-11-26Dmitriy Degtiarev139E3943D2455E__72396851
History
DateUserTypeResult
2023-04-21Mark RoseNF-PM1
B1=473000, B2=62802600
2020-11-26Dmitriy DegtiarevC-LL
139E3943D2455E__
2020-05-26NPCNF-PM1
B1=920000
2020-04-29TheJudgerNF
no factor from 2^76 to 2^77
2020-04-29TheJudgerNF
no factor from 2^75 to 2^76
2020-02-19Gordon BowerNF
no factor from 2^74 to 2^75
2020-02-19Gordon BowerNF
no factor from 2^73 to 2^74
2020-02-19Gordon BowerNF
no factor from 2^72 to 2^73
2014-12-06shaugeNF
no factor from 2^71 to 2^72
2013-08-30RobishNF
no factor from 2^70 to 2^71
2013-08-29RobishNF
no factor from 2^69 to 2^70
2013-08-28RobishNF
no factor from 2^68 to 2^69
2013-08-28RobishNF
no factor from 2^67 to 2^68
2013-08-27RobishNF
no factor from 2^66 to 2^67
2012-04-19carlos56NF
no factor from 2^65 to 2^66
2010-08-16sasaki3NF
no factor from 2^64 to 2^65
2010-03-291997rj7NF
no factor from 2^63 to 2^64