Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
57591283TF
No factors below 274
TF target 273
P-1
B1 = 540000
B2 = 8235000
LL
StatusDateUserResidueShift
Bad2012-10-12xor37hD4AC99980AFFA1F615545545
Verified2013-07-04-Anonymous-C24D8E53849C08698345227
Verified2016-03-18MadPooC24D8E53849C086950873364
History
DateUserTypeResult
2018-02-17monstNF
no factor from 2^73 to 2^74
2016-03-18MadPooC-LL
C24D8E53849C0869
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-07-04-Anonymous-C-LL
C24D8E53849C0869
2012-11-01Architects CubedNF
no factor from 2^72 to 2^73
2012-10-12xor37hC-LL
D4AC99980AFFA1F6
2012-02-28WizzardNF-PM1
B1=540000, B2=8235000
2011-11-16Craig MeyersNF
no factor from 2^71 to 2^72
2011-04-27UngelovendeNF
no factor from 2^70 to 2^71
2011-04-27UngelovendeNF
no factor from 2^69 to 2^70
2011-04-27UngelovendeNF
no factor from 2^68 to 2^69
2009-06-01lindeeNF
no factor from 2^67 to 2^68
2009-01-11Son JohanNF
no factor from 2^66 to 2^67
2009-01-09Son JohanNF
no factor from 2^65 to 2^66
2008-12-07heyba_manbaNF
no factor from 2^64 to 2^65
2008-10-12heyba_manbaNF
no factor from 2^63 to 2^64