Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
97050949TF
No factors below 277
TF target 276
P-1
B1 = 955000
B2 = 24113750
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-07-21ky0uraku225E93446FEC1A__8863123513
History
DateUserTypeResult
2020-07-21ky0urakuC-PRP
225E93446FEC1A__
PRP without proof (not generated)
2020-05-21TheJudgerNF
no factor from 2^76 to 2^77
2020-04-26TheJudgerNF
no factor from 2^75 to 2^76
2020-04-26TheJudgerNF
no factor from 2^74 to 2^75
2019-10-08Hans LoeblichNF
no factor from 2^73 to 2^74
2019-09-30Ryan PropperNF-PM1
B1=955000, B2=24113750, E=6
2019-03-10Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2018-04-07monstNF
no factor from 2^71 to 2^72
2014-05-15ANONYMOUSNF
no factor from 2^70 to 2^71
2014-04-24Roger KohnNF
no factor from 2^69 to 2^70
2014-04-22ANONYMOUSNF
no factor from 2^68 to 2^69
2014-04-14Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-17Carsten KossendeyNF
no factor from 2^65 to 2^67
2011-01-09Architects CubedNF
no factor from 2^64 to 2^65