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
65047613TF
No factors below 275
TF target 274
P-1
B1 = 575000
B2 = 10493750
LL
StatusDateUserResidueShift
Verified2014-04-20Rick05746DD5BBC61E9E11329255
Verified2022-11-27Ryan Propper05746DD5BBC61E9E63577104
History
DateUserTypeResult
2022-11-27Ryan PropperC-LL
05746DD5BBC61E9E
2022-09-13La GüiraNF
no factor from 2^74 to 2^75
2016-03-27Mark RoseNF
no factor from 2^60 to 2^64
2014-04-20RickC-LL
05746DD5BBC61E9E
2013-09-17Charlie_TangoNF-PM1
B1=575000, B2=10493750
2013-09-09ChuckNF
no factor from 2^73 to 2^74
2013-07-31Kyle AskineNF
no factor from 2^72 to 2^73
2013-07-31Kyle AskineNF
no factor from 2^71 to 2^72
2012-06-15-Anonymous-NF
no factor from 2^70 to 2^71
2012-01-16Smok_bmv NF
no factor from 2^69 to 2^70
2010-05-31ITSNF
no factor from 2^68 to 2^69
2010-05-29ITSNF
no factor from 2^67 to 2^68
2010-05-28FrederickNF
no factor from 2^66 to 2^67
2009-11-16Chun sung sooNF
no factor from 2^65 to 2^66
2009-11-13-Anonymous-NF
no factor from 2^64 to 2^65