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
110707721Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 880000
B2 = 554192730
LL
StatusDateUserResidueShift
Unverified2020-12-01-Anonymous-571A58A519DFD6__106477927
History
DateUserTypeResult
2024-10-11mewturnNF-PM1
B1=880000, B2=554192730
2022-07-31David HruskaNF
no factor from 2^76 to 2^77
2020-12-01-Anonymous-C-LL
571A58A519DFD6__
2020-08-05-Anonymous-NF-PM1
B1=1165000
2020-07-29DRobinsonPENF
no factor from 2^75 to 2^76
2020-05-15tscNF
no factor from 2^74 to 2^75
2013-11-04processinfoNF
no factor from 2^73 to 2^74
2013-11-04processinfoNF
no factor from 2^72 to 2^73
2013-11-04processinfoNF
no factor from 2^71 to 2^72
2013-11-04processinfoNF
no factor from 2^70 to 2^71
2013-11-04processinfoNF
no factor from 2^69 to 2^70
2013-11-04processinfoNF
no factor from 2^68 to 2^69
2013-10-18PascalBieriNF
no factor from 2^67 to 2^68
2013-10-01RobishNF
no factor from 2^66 to 2^67
2012-05-27GIMP PhilippinesNF
no factor from 2^65 to 2^66
2010-09-21RichardNF
no factor from 2^64 to 2^65
2010-05-01KYOJI_KAMEINF
no factor from 2^63 to 2^64