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
179146679Composite: proven not-prime with PRP test
TF
No factors below 278
TF target 278
P-1
B1 = 1458000
B2 = 1363490700
PRP
StatusDateUserResidueShiftTypeBase
Verified2025-02-16ANONYMOUS6C0BA0FAF10D574F2688893813
History
DateUserTypeResult
2025-02-17Cameran430CERT
PRP Certification
CERT proof power = 8
Proof certified good
2025-02-16ANONYMOUSC-PRP
6C0BA0FAF10D574F
PRP proof power = 8
PRP: Verified
Proof certified good
2024-09-29Luke DurantNF-PM1
B1=1458000, B2=1363490700
2018-10-15KrieselNF
no factor from 2^77 to 2^78
2018-10-15KrieselNF
no factor from 2^76 to 2^77
2018-10-15KrieselNF
no factor from 2^75 to 2^76
2018-10-15KrieselNF
no factor from 2^74 to 2^75
2018-10-15KrieselNF
no factor from 2^73 to 2^74
2018-10-15KrieselNF
no factor from 2^72 to 2^73
2018-10-15KrieselNF
no factor from 2^71 to 2^72
2018-04-05The_MatrixNF
no factor from 2^70 to 2^71
2018-03-25nate.andersNF
no factor from 2^69 to 2^70
2017-05-23rubikvn2100NF
no factor from 2^68 to 2^69
2016-06-27rubikvn2100NF
no factor from 2^67 to 2^68
2015-07-17HBendtzNF
no factor from 2^66 to 2^67
2013-04-27OS1NF
no factor from 2^65 to 2^66
2011-03-16Nathan EdingtonNF
no factor from 2^64 to 2^65
2010-07-20Torchwood InstituteNF
no factor from 2^63 to 2^64