Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
59327743TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 10961250
LL
StatusDateUserResidueShift
Verified2013-01-22Arne Kleppestrand8B8F02B052A25AF537319828
Verified2021-09-03Denis Porva8B8F02B052A25AF531518668
History
DateUserTypeResult
2021-09-03Denis PorvaC-LL
8B8F02B052A25AF5
2019-01-04-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^58 to 2^63
2013-01-22Arne KleppestrandC-LL
8B8F02B052A25AF5
2012-12-06Arne KleppestrandNF-PM1
B1=555000, B2=10961250
2012-10-25Kyle AskineNF
no factor from 2^72 to 2^73
2012-07-22XyzzyNF
no factor from 2^71 to 2^72
2012-03-31Kyle AskineNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-08-14WorknPlayNF
no factor from 2^68 to 2^69
2009-04-09BranMuffinNF
no factor from 2^67 to 2^68
2009-04-02BranMuffinNF
no factor from 2^66 to 2^67
2009-03-27BranMuffinNF
no factor from 2^65 to 2^66
2009-03-20ArcheNF
no factor from 2^64 to 2^65
2008-06-29monstNF
no factor from 2^63 to 2^64