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
62029403TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 11261250
LL
StatusDateUserResidueShift
Verified2014-04-29curtisc6BCD64F485A68C0F25157032
Verified2022-09-07Tsarev Yuriy6BCD64F485A68C0F59693526
History
DateUserTypeResult
2022-09-07Tsarev YuriyC-LL
6BCD64F485A68C0F
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-04-29curtiscC-LL
6BCD64F485A68C0F
2013-07-23Sebastian HornbostelNF
no factor from 2^73 to 2^74
2013-07-13mgpainterNF-PM1
B1=585000, B2=11261250
2013-02-26AntonioKNF
no factor from 2^72 to 2^73
2012-06-10Serge BatalovNF
no factor from 2^71 to 2^72
2012-06-10Serge BatalovNF
no factor from 2^70 to 2^71
2012-04-14GunnarLuNF
no factor from 2^69 to 2^70
2009-12-28GrunwalderGIMPNF
no factor from 2^68 to 2^69
2009-10-212knarfNF
no factor from 2^67 to 2^68
2009-10-18raymondfNF
no factor from 2^66 to 2^67
2009-10-15Tony CNF
no factor from 2^65 to 2^66
2009-10-09HomasterNF
no factor from 2^64 to 2^65
2008-12-18DerekNF
no factor from 2^63 to 2^64