Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
57908723TF
No factors below 274
TF target 273
P-1
B1 = 540000
B2 = 11070000
LL
StatusDateUserResidueShift
Bad2013-04-15-Anonymous-B30AD8018DA1BFB65693652
Verified2013-06-24mkrasC84EA3979F63465640535290
Verified2016-09-01AirSquirrelsC84EA3979F6346560
History
DateUserTypeResult
2018-03-03monstNF
no factor from 2^73 to 2^74
2016-09-01AirSquirrelsC-LL
C84EA3979F634656
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-06-24mkrasC-LL
C84EA3979F634656
2013-04-15-Anonymous-C-LL
B30AD8018DA1BFB6
2012-10-27S485122NF-PM1
B1=540000, B2=11070000, E=6
2012-09-08ktonyNF
no factor from 2^72 to 2^73
2012-09-03garoNF
no factor from 2^71 to 2^72
2012-09-03garoNF
no factor from 2^70 to 2^71
2011-06-21Tom DuellNF
no factor from 2^69 to 2^70
2011-05-08ddboy3NF
no factor from 2^68 to 2^69
2009-12-01LelikasNF
no factor from 2^67 to 2^68
2009-03-16arnaudNF
no factor from 2^66 to 2^67
2009-03-14Dr StuNF
no factor from 2^65 to 2^66
2009-03-13mojojojohhNF
no factor from 2^64 to 2^65
2009-01-10miguel_chekNF
no factor from 2^63 to 2^64