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
110749049TF
No factors below 277
TF target 276
P-1
B1 = 522000
B2 = 19677000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-08-31Ben DeloA0173E53B86434214737763313
History
DateUserTypeResult
2022-08-31Chad Steenerson CERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-08-31Ben DeloC-PRP
A0173E53B8643421
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-13Ryan PropperNF-PM1
B1=522000, B2=19677000
2021-06-20David HruskaNF
no factor from 2^76 to 2^77
2021-05-12Richard ThomasNF
no factor from 2^75 to 2^76
2021-05-08GregNF
no factor from 2^74 to 2^75
2020-06-27David HruskaNF
no factor from 2^73 to 2^74
2020-04-10GROBERTSNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-08-12SMoffatNF
no factor from 2^70 to 2^71
2015-08-04SMoffatNF
no factor from 2^69 to 2^70
2015-07-30Judge HaleNF
no factor from 2^68 to 2^69
2014-12-01g0bNF
no factor from 2^67 to 2^68
2013-10-01instant28NF
no factor from 2^66 to 2^67
2012-05-27omiXorpNF
no factor from 2^65 to 2^66
2010-09-19Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-07-01Torchwood InstituteNF
no factor from 2^63 to 2^64