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
51507641TF
No factors below 274
TF target 273
P-1
B1 = 615000
B2 = 19833750
LL
StatusDateUserResidueShift
Verified2011-06-20Tilo Levante670755F5E51929AB19230037
Verified2020-04-23Sergey Nosov670755F5E51929AB34652477
History
DateUserTypeResult
2020-04-23Sergey NosovC-LL
670755F5E51929AB
2019-07-01-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2016-01-01AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-16dragonbud20NF
no factor from 2^71 to 2^72
2015-10-31GregNF
no factor from 2^70 to 2^71
2014-12-06NesowaNF
no factor from 2^69 to 2^70
2011-06-20Tilo LevanteC-LL
670755F5E51929AB
2009-12-30screechNF
no factor from 2^68 to 2^69
2009-12-28Sturle SundeNF-PM1
B1=615000, B2=19833750, E=6
2009-04-17ANONYMOUSNF
no factor from 2^67 to 2^68
2008-12-04Sturle SundeNF
no factor from 2^66 to 2^67
2008-12-01Sturle SundeNF
no factor from 2^65 to 2^66
2008-11-30bpunkt.irlichNF
no factor from 2^64 to 2^65
2008-11-29MarzbugNF
no factor from 2^63 to 2^64