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
55100509TF
No factors below 274
TF target 273
P-1
B1 = 735000
B2 = 735000
LL
StatusDateUserResidueShift
Verified2014-07-14DasDanielA1B2088DA1A2FA6F54134670
Bad2015-01-19MrARCDEFC7731687BAC09493560
Verified2016-10-04MadPooA1B2088DA1A2FA6F12319836
History
DateUserTypeResult
2021-11-13LordJuliusNF
no factor from 2^73 to 2^74
2016-10-04MadPooC-LL
A1B2088DA1A2FA6F
2015-01-19MrARC-LL
CDEFC7731687BAC0
2014-07-14DasDanielC-LL
A1B2088DA1A2FA6F
2014-03-03LaurVNF
no factor from 2^72 to 2^73
2012-09-26Jerry HallettNF
no factor from 2^71 to 2^72
2012-01-08MrARNF-PM1
B1=735000
2011-09-11TheJudgerNF
no factor from 2^70 to 2^71
2009-01-11MarzbugNF
no factor to 2^70
2008-08-04-Anonymous-NF
no factor to 2^64