Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
56929337TF
No factors below 274
TF target 273
P-1
B1 = 1000000
B2 = 28000000
LL
StatusDateUserResidueShift
Verified2012-06-21SnorbuckleFE3174AEA5D555F843414853
Bad2020-08-01mhoney20FFADBA89B896AA34614042
Verified2020-10-09yooperFE3174AEA5D555F853212522
History
DateUserTypeResult
2020-10-09yooperC-LL
FE3174AEA5D555F8
2020-08-13riccardo ubertiNF-PM1
B1=1000000, B2=28000000, e=12
2020-08-01mhoneyC-LL
20FFADBA89B896AA
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2016-01-09LaurVNF
no factor from 2^72 to 2^73
2012-06-21SnorbuckleC-LL
FE3174AEA5D555F8
2012-05-14BigBrotherNF
no factor from 2^71 to 2^72
2011-11-26-Anonymous-NF-PM1
B1=780000
2011-10-03Helmut ZulusNF
no factor from 2^70 to 2^71
2011-09-11Erik OppedijkNF
no factor from 2^69 to 2^70
2009-12-05Richard B. WoodsNF
no factor from 2^68 to 2^69
2009-12-05Richard B. WoodsNF
no factor from 2^67 to 2^68
2008-08-27Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-26Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-25Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-25James HeinrichNF
no factor from 2^63 to 2^64