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
109693561TF
No factors below 277
TF target 276
P-1
B1 = 850000
B2 = 36615000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-09-04Smok_bmv D5497C12331BD6069690508013
History
DateUserTypeResult
2022-09-04Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-09-04Smok_bmv C-PRP
D5497C12331BD606
PRP proof power = 8
PRP: Verified
Proof certified good
2022-07-24David HruskaNF
no factor from 2^76 to 2^77
2022-07-06Johan ViljoenNF
no factor from 2^76 to 2^77
2022-02-19Ryan PropperNF-PM1
B1=850000, B2=36615000
2021-04-09TheJudgerNF
no factor from 2^75 to 2^76
2021-04-09TheJudgerNF
no factor from 2^74 to 2^75
2020-09-05storm5510NF
no factor from 2^73 to 2^74
2020-01-30General LedgerNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-09symalladNF
no factor from 2^70 to 2^71
2014-11-04symalladNF
no factor from 2^69 to 2^70
2014-08-22Preben SNF
no factor from 2^68 to 2^69
2013-10-21KettiLPNF
no factor from 2^67 to 2^68
2013-10-12Cow_tippingNF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-16Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-29Torchwood InstituteNF
no factor from 2^63 to 2^64