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
65109613TF
No factors below 275
TF target 274
P-1
B1 = 580000
B2 = 10295000
LL
StatusDateUserResidueShift
Verified2014-12-10curtiscFD3F26C54FD1CA758118240
Verified2022-09-09RobertKazanFD3F26C54FD1CA7540234530
History
DateUserTypeResult
2022-09-09RobertKazanC-LL
FD3F26C54FD1CA75
2022-05-19LordJuliusNF
no factor from 2^74 to 2^75
2016-03-28Mark RoseNF
no factor from 2^60 to 2^63
2014-12-10curtiscC-LL
FD3F26C54FD1CA75
2013-10-20Broomfield Designers.comNF-PM1
B1=580000, B2=10295000
2013-10-14SWL551NF
no factor from 2^73 to 2^74
2013-10-11Kyle AskineNF
no factor from 2^72 to 2^73
2013-10-11Kyle AskineNF
no factor from 2^71 to 2^72
2012-06-17NBNF
no factor from 2^70 to 2^71
2012-01-21MerckosNF
no factor from 2^69 to 2^70
2009-12-24FrederickNF
no factor from 2^68 to 2^69
2009-03-31CPSlackerNF
no factor from 2^67 to 2^68
2009-03-30Sturle SundeNF
no factor from 2^66 to 2^67
2009-03-29mestigoitNF
no factor from 2^65 to 2^66
2009-03-21BranMuffinNF
no factor from 2^64 to 2^65
2009-01-07Wojciech FlorekNF
no factor from 2^63 to 2^64