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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
332231059No known factors, not tested for primality
TF
No factors below 281
TF target 281
P-1
B1 = 100000
B2 = 1000000
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^67 to 2^68
2022-12-22Mark RoseNF
no factor from 2^80 to 2^81
2022-12-22Mark RoseNF
no factor from 2^79 to 2^80
2020-08-05el groccoNF
no factor from 2^78 to 2^79
2019-11-18MadPooNF-PM1
B1=100000, B2=1000000
2019-04-08MadPooNF-PM1
B1=100000
2015-08-24srow7NF
no factor from 2^77 to 2^78
2015-08-15srow7NF
no factor from 2^76 to 2^77
2012-12-18Team_InspectorNF
no factor from 2^75 to 2^76
2011-04-16Christian GeschwentnerNF
no factor from 2^74 to 2^75
2010-09-20Team_InspectorNF
no factor from 2^73 to 2^74
2010-09-14Team_InspectorNF
no factor from 2^72 to 2^73
2010-09-11Team_InspectorNF
no factor from 2^71 to 2^72
2010-09-10Team_InspectorNF
no factor from 2^70 to 2^71
2009-08-21Team_InspectorNF
no factor from 2^69 to 2^70
2009-05-06Team_InspectorNF
no factor from 2^68 to 2^69