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
57817769TF
No factors below 274
TF target 273
P-1
B1 = 785000
B2 = 785000
LL
StatusDateUserResidueShift
Verified2012-02-17556guyF3087A999297072525745190
Verified2021-09-07BorekF3087A999297072516466614
Verified2021-10-16GerardCBlaisF3087A999297072533454534
History
DateUserTypeResult
2021-10-16GerardCBlaisC-LL
F3087A9992970725
2021-09-07BorekC-LL
F3087A9992970725
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2015-12-10GregNF
no factor from 2^72 to 2^73
2015-10-04monstNF
no factor from 2^71 to 2^72
2012-02-17556guyC-LL
F3087A9992970725
2012-01-22556guyNF-PM1
B1=785000
2011-12-14Pool PartyNF
no factor from 2^70 to 2^71
2011-06-22EMordashovNF
no factor from 2^69 to 2^70
2011-04-30eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2009-05-30SAHS Tech DeptNF
no factor from 2^67 to 2^68
2009-01-20Pi_RhoNF
no factor from 2^66 to 2^67
2009-01-17Pi_RhoNF
no factor from 2^65 to 2^66
2009-01-13Pi_RhoNF
no factor from 2^64 to 2^65
2009-01-10ANONYMOUSNF
no factor from 2^63 to 2^64