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
96481313TF
No factors below 277
TF target 275
P-1
B1 = 1165000
B2 = 29998750
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-06-15ky0urakuC886545C6BC50C__5204892113
History
DateUserTypeResult
2020-06-15ky0urakuC-PRP
C886545C6BC50C__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-05-12-Anonymous-NF
no factor from 2^76 to 2^77
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-29TheJudgerNF
no factor from 2^74 to 2^75
2019-10-14ixfd64NF
no factor from 2^73 to 2^74
2019-10-07NumberwangNF-PM1
B1=1165000, B2=29998750, e=4
2019-09-29NumberwangNF-PM1
B1=1015000, B2=29181250, e=2
2019-04-04Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-03DerekNF
no factor from 2^71 to 2^72
2014-10-03shaugeNF
no factor from 2^70 to 2^71
2014-07-30Ryan PropperNF
no factor from 2^69 to 2^70
2014-05-31Preben SNF
no factor from 2^68 to 2^69
2014-03-31Carsten KossendeyNF
no factor from 2^67 to 2^68
2014-03-08Carsten KossendeyNF
no factor from 2^65 to 2^67
2010-12-28Architects CubedNF
no factor from 2^64 to 2^65