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
101774527TF
No factors below 276
TF target 276
P-1
B1 = 733000
B2 = 22057000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-01-14ky0uraku6148C099011443153143061113
History
DateUserTypeResult
2021-01-14EricBockCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-01-14ky0urakuC-PRP
6148C09901144315
PRP proof power = 9
PRP: Verified
Proof certified good
2020-12-27MannImMondNF-PM1
B1=733000, B2=22057000, E=12
2020-10-10TheJudgerNF
no factor from 2^75 to 2^76
2020-10-10TheJudgerNF
no factor from 2^74 to 2^75
2020-02-22Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-02-22Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2020-02-20el groccoNF
no factor from 2^72 to 2^73
2017-10-09el groccoNF
no factor from 2^71 to 2^72
2015-01-18Josh FamestadNF
no factor from 2^70 to 2^71
2015-01-13Per JessenNF
no factor from 2^69 to 2^70
2014-07-09SMoffatNF
no factor from 2^68 to 2^69
2013-10-28ITSNF
no factor from 2^67 to 2^68
2013-08-19america64NF
no factor from 2^66 to 2^67
2012-04-18tscNF
no factor from 2^65 to 2^66
2010-08-15sasaki3NF
no factor from 2^64 to 2^65
2010-03-191997rj7NF
no factor from 2^63 to 2^64