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
45417583TF
No factors below 274
TF target 272
P-1
B1 = 765000
B2 = 765000
LL
StatusDateUserResidueShift
Verified2009-09-10curtiscE58558A9F6CAA9642059260
Verified2017-06-25DeLameterE58558A9F6CAA96443674236
History
DateUserTypeResult
2022-01-26Smok_bmv NF
no factor from 2^73 to 2^74
2017-12-03Mark RoseNF
no factor from 2^72 to 2^73
2017-06-25DeLameterC-LL
E58558A9F6CAA964
2015-10-26-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-26-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-19Bruno VictalNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2009-09-10curtiscC-LL
E58558A9F6CAA964
2009-08-01curtiscNF-PM1
B1=765000