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
106497151Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 885000
B2 = 52498000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-09-30Ben Delo4CE55D6B7CE1A6047150818113
History
DateUserTypeResult
2021-09-30Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-09-30Ben DeloC-PRP
4CE55D6B7CE1A604
PRP proof power = 8
PRP: Verified
Proof certified good
2021-09-28Ben DeloNF-PM1
B1=885000, B2=52498000
2021-04-06TheJudgerNF
no factor from 2^75 to 2^76
2021-04-06TheJudgerNF
no factor from 2^74 to 2^75
2020-05-24Dylan DelgadoNF
no factor from 2^73 to 2^74
2020-02-27bayanneNF
no factor from 2^72 to 2^73
2015-01-14SMoffatNF
no factor from 2^71 to 2^72
2014-06-22ANONYMOUSNF
no factor from 2^70 to 2^71
2014-05-30Andreas_TruetschNF
no factor from 2^69 to 2^70
2013-09-23AdolfNorNF
no factor from 2^68 to 2^69
2013-09-21Adam StinchcombeNF
no factor from 2^67 to 2^68
2013-09-19processinfoNF
no factor from 2^66 to 2^67
2012-05-17omiXorpNF
no factor from 2^65 to 2^66
2010-09-05ZIM30NF
no factor from 2^64 to 2^65
2010-04-23-Anonymous-NF
no factor from 2^63 to 2^64