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
56018003TF
No factors below 274
TF target 273
P-1
B1 = 770000
B2 = 770000
LL
StatusDateUserResidueShift
Verified2012-01-30-Anonymous-25E07BF71C24778D8952446
Verified2021-02-24Dmitriy Degtiarev25E07BF71C24778D961877
History
DateUserTypeResult
2021-02-24Dmitriy DegtiarevC-LL
25E07BF71C24778D
2018-03-09Mark RoseNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-12-14Sid & AndyNF
no factor from 2^72 to 2^73
2015-11-25Sid & AndyNF
no factor from 2^71 to 2^72
2012-01-30-Anonymous-C-LL
25E07BF71C24778D
2011-11-18-Anonymous-NF-PM1
B1=770000
2011-08-03-Anonymous-NF
no factor from 2^70 to 2^71
2011-04-09TheJudgerNF
no factor from 2^69 to 2^70
2011-04-09TheJudgerNF
no factor from 2^68 to 2^69
2009-11-25Jose Arnaldo Bebita DrisNF
no factor from 2^67 to 2^68
2008-02-19James HeinrichNF
no factor from 2^66 to 2^67
2008-02-18James HeinrichNF
no factor from 2^65 to 2^66
2008-02-17James HeinrichNF
no factor from 2^64 to 2^65
2008-02-16arnaudNF
no factor from 2^63 to 2^64