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
50700121TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 9018750
LL
StatusDateUserResidueShift
Verified2010-12-22Viacheslav Chernetskiy267B075B387272C010490719
Verified2019-09-10Smok_bmv 267B075B387272C036765978
History
DateUserTypeResult
2019-09-10Smok_bmv C-LL
267B075B387272C0
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2016-01-11AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-27Mark RoseNF
no factor from 2^70 to 2^71
2015-01-11monstNF
no factor from 2^69 to 2^70
2010-12-22Viacheslav ChernetskiyC-LL
267B075B387272C0
2010-10-20Viacheslav ChernetskiyNF-PM1
B1=555000, B2=9018750
2008-10-29Sid & AndyNF
no factor to 2^69
2008-09-05DerekNF
no factor to 2^64