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
61122679TF
No factors below 274
TF target 274
P-1
B1 = 575000
B2 = 11643750
LL
StatusDateUserResidueShift
Verified2014-03-05Amazon EC2BA713078BF380C7E29931931
Verified2021-09-11Jack The RipperBA713078BF380C7E55347948
History
DateUserTypeResult
2021-09-11Jack The RipperC-LL
BA713078BF380C7E
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2014-03-05Amazon EC2C-LL
BA713078BF380C7E
2013-06-04GrunwalderGIMPNF
no factor from 2^73 to 2^74
2013-02-15dddNF-PM1
B1=575000, B2=11643750, E=6
2013-01-17ktonyNF
no factor from 2^70 to 2^73
2011-10-28dmaineNF
no factor from 2^69 to 2^70
2009-07-27Chris VernieriNF
no factor from 2^68 to 2^69
2009-07-25Chris VernieriNF
no factor from 2^67 to 2^68
2009-07-23WorknPlayNF
no factor from 2^66 to 2^67
2009-07-22-Anonymous-NF
no factor from 2^65 to 2^66
2009-04-02AlejandroNF
no factor from 2^64 to 2^65
2009-03-31AlejandroNF
no factor from 2^63 to 2^64