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
114661229TF
No factors below 277
TF target 276
P-1
B1 = 544000
B2 = 23446080
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-10-31ky0urakuF5D3DB594C2572725513387313
History
DateUserTypeResult
2023-10-31Chalkey300CERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-10-31ky0urakuC-PRP
F5D3DB594C257272
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-29ee33t1NF-PM1
B1=544000, B2=23446080
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-29TheJudgerNF
no factor from 2^75 to 2^76
2021-05-29TheJudgerNF
no factor from 2^74 to 2^75
2020-10-19buteraNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-08Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-05-21-Anonymous-NF
no factor from 2^70 to 2^71
2015-04-15SMoffatNF
no factor from 2^69 to 2^70
2015-04-08SMoffatNF
no factor from 2^68 to 2^69
2015-03-26g0bNF
no factor from 2^67 to 2^68
2015-01-27ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-21RichardNF
no factor from 2^65 to 2^66
2010-10-26James HintzNF
no factor from 2^64 to 2^65
2010-05-07ALFNF
no factor from 2^63 to 2^64