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
108524201TF
No factors below 276
TF target 276
P-1
B1 = 766000
B2 = 187093830
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-01-31George Woltman92311EAFF500BBA0013
History
DateUserTypeResult
2022-01-31ANONYMOUSCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-01-31George WoltmanC-PRP
92311EAFF500BBA0
PRP proof power = 8
PRP: Verified
Proof certified good
2022-01-25George WoltmanNF-PM1
B1=766000, B2=187093830
2021-04-26TheJudgerNF
no factor from 2^75 to 2^76
2021-04-26TheJudgerNF
no factor from 2^74 to 2^75
2019-09-30Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-09-30Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-04-23tmorrowNF
no factor from 2^70 to 2^71
2015-04-11tmorrowNF
no factor from 2^69 to 2^70
2015-04-03g0bNF
no factor from 2^68 to 2^69
2014-11-20g0bNF
no factor from 2^67 to 2^68
2014-07-20xiaowuc1NF
no factor from 2^66 to 2^67
2012-05-21Robert FolzNF
no factor from 2^65 to 2^66
2010-09-11sasaki3NF
no factor from 2^64 to 2^65
2010-05-01RichardNF
no factor from 2^63 to 2^64