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
95487307TF
No factors below 277
TF target 275
P-1
B1 = 745000
B2 = 14713750
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-05-03Ben DeloEC8EFEDBFE9BB9__4662769013
History
DateUserTypeResult
2020-05-03Ben DeloC-PRP
EC8EFEDBFE9BB9__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-01-28Hans LoeblichNF-PM1
B1=745000, B2=14713750, E=12
2020-01-24Yves de WandelaarNF
no factor from 2^76 to 2^77
2020-01-19TheJudgerNF
no factor from 2^75 to 2^76
2019-12-12Yves de WandelaarNF
no factor from 2^74 to 2^75
2019-10-30srow7NF
no factor from 2^73 to 2^74
2019-04-04Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-12-20Mark RoseNF
no factor from 2^71 to 2^72
2014-01-03Gordon BowerNF
no factor from 2^70 to 2^71
2014-01-03Gordon BowerNF
no factor from 2^71 to 2^72
2013-11-22PascalBieriNF
no factor from 2^69 to 2^70
2013-09-21-Anonymous-NF
no factor from 2^68 to 2^69
2013-09-17-Anonymous-NF
no factor from 2^67 to 2^68
2013-09-12processinfoNF
no factor from 2^66 to 2^67
2013-08-29Norman LeyNF
no factor from 2^65 to 2^66
2010-12-27Architects CubedNF
no factor from 2^64 to 2^65