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
56914867TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 12540000
LL
StatusDateUserResidueShift
Verified2012-12-21EratosthenesNGFFF70A43270A308235502806
Verified2021-05-08Sergey NosovFFF70A43270A308239553207
History
DateUserTypeResult
2021-05-08Sergey NosovC-LL
FFF70A43270A3082
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2016-01-09el groccoNF
no factor from 2^72 to 2^73
2012-12-21EratosthenesNGC-LL
FFF70A43270A3082
2012-09-09TheJudgerNF-PM1
B1=570000, B2=12540000, E=12
2012-06-10Craig MeyersNF
no factor from 2^71 to 2^72
2012-02-23Kyle AskineNF
no factor from 2^70 to 2^71
2011-06-12eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2011-04-21-Anonymous-NF
no factor from 2^68 to 2^69
2009-11-22Tommy BoucherNF
no factor from 2^67 to 2^68
2008-08-25Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-25Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-24Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-24Sturle SundeNF
no factor from 2^63 to 2^64