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
101344697TF
No factors below 277
TF target 276
P-1
B1 = 522000
B2 = 163024680
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-07-21-Anonymous-A77FB563C3058E__9769893313
History
DateUserTypeResult
2023-04-20WillowWNF-PM1
B1=522000, B2=163024680
2020-07-21-Anonymous-C-PRP
A77FB563C3058E__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-06-24-Anonymous-NF-PM1
B1=920000
2020-06-23ChuckNF
no factor from 2^76 to 2^77
2019-12-15La GüiraNF
no factor from 2^75 to 2^76
2015-12-21Mark RoseNF
no factor from 2^74 to 2^75
2015-12-21Mark RoseNF
no factor from 2^73 to 2^74
2015-12-21Mark RoseNF
no factor from 2^72 to 2^73
2014-12-01shaugeNF
no factor from 2^71 to 2^72
2014-03-29hkskypNF
no factor from 2^70 to 2^71
2014-03-27SMoffatNF
no factor from 2^69 to 2^70
2014-03-25SMoffatNF
no factor from 2^68 to 2^69
2014-02-27tomfrNF
no factor from 2^74 to 2^75
2013-08-31-Anonymous-NF
no factor from 2^67 to 2^68
2013-08-25Preben SNF
no factor from 2^66 to 2^67
2012-04-24-Anonymous-NF
no factor from 2^65 to 2^66
2010-08-13CorranNF
no factor from 2^64 to 2^65
2010-03-211997rj7NF
no factor from 2^63 to 2^64