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
100972273TF
No factors below 277
TF target 276
P-1
B1 = 785000
B2 = 15307500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-10-13RobertKazanAEF1A7DC38F897__2250989213
History
DateUserTypeResult
2020-10-13RobertKazanC-PRP
AEF1A7DC38F897__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-03-06linamentNF-PM1
B1=785000, B2=15307500, E=12
2020-02-09TheJudgerNF
no factor from 2^76 to 2^77
2020-01-29TheJudgerNF
no factor from 2^75 to 2^76
2020-01-24LaurVNF
no factor from 2^74 to 2^75
2020-01-12srow7NF
no factor from 2^73 to 2^74
2019-11-22Daniil TsarkovNF
no factor from 2^72 to 2^73
2014-12-01sebanNF
no factor from 2^71 to 2^72
2014-03-24ITSNF
no factor from 2^70 to 2^71
2013-09-20ITSNF
no factor from 2^69 to 2^70
2013-09-14-Anonymous-NF
no factor from 2^68 to 2^69
2013-08-28benthomasNF
no factor from 2^67 to 2^68
2011-04-03Craig MeyersNF
no factor from 2^66 to 2^67
2011-02-19Craig MeyersNF
no factor from 2^65 to 2^66
2010-08-11sasaki3NF
no factor from 2^64 to 2^65
2010-02-201997rj7NF
no factor from 2^63 to 2^64