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

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Exponent Range:










MnStatusDetails
59160533TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 11377500
LL
StatusDateUserResidueShift
Verified2013-01-31curtisc5DEECB639C21472C8099141
Verified2021-12-31ed_graham1231231235DEECB639C21472C24593734
Verified2022-02-06-Anonymous-5DEECB639C21472C12406309
History
DateUserTypeResult
2022-02-06-Anonymous-C-LL
5DEECB639C21472C
2021-12-31ed_graham123123123C-LL
5DEECB639C21472C
2019-01-01-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^58 to 2^63
2013-01-31curtiscC-LL
5DEECB639C21472C
2012-12-01monstNF-PM1
B1=555000, B2=11377500, E=12
2012-10-19BdotNF
no factor from 2^72 to 2^73
2012-04-11Tom DuellNF
no factor from 2^71 to 2^72
2012-03-21Kyle AskineNF
no factor from 2^70 to 2^71
2011-07-05kbutlerNF
no factor from 2^69 to 2^70
2009-06-14Gerry SnyderNF
no factor from 2^68 to 2^69
2009-01-24fes016NF
no factor from 2^67 to 2^68
2009-01-22ANONYMOUSNF
no factor from 2^66 to 2^67
2009-01-21Sturle SundeNF
no factor from 2^65 to 2^66
2009-01-20PrimeCruncherNF
no factor from 2^64 to 2^65
2008-05-14monstNF
no factor from 2^63 to 2^64