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
64410293TF
No factors below 274
TF target 274
P-1
B1 = 615000
B2 = 12453750
LL
StatusDateUserResidueShift
Verified2014-11-22curtiscAC6D782819BA92F924763491
Verified2022-01-16ATHAC6D782819BA92F90
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-12-29Samuel Schmidt04741610D088EBD2013
Verified2024-04-02Jason Lynch04741610D088EBD23158728413
History
DateUserTypeResult
2024-04-02yakmanCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-04-02Jason LynchC-PRP
04741610D088EBD2
PRP proof power = 9
PRP: Verified
Proof certified good
2022-01-16ATHC-LL
AC6D782819BA92F9
2021-12-29Samuel SchmidtC-PRP
04741610D088EBD2
PRP proof power = 8
PRP: Verified
PRP proof never uploaded
2014-11-22curtiscC-LL
AC6D782819BA92F9
2013-12-12america64NF
no factor from 2^73 to 2^74
2013-11-17Team_InspectorNF-PM1
B1=615000, B2=12453750
2013-04-04Kyle AskineNF
no factor from 2^72 to 2^73
2013-04-04Kyle AskineNF
no factor from 2^71 to 2^72
2013-04-04Kyle AskineNF
no factor from 2^70 to 2^71
2009-04-01tscNF
no factor to 2^70
2009-03-13HiwasseeNF
no factor from 2^64 to 2^65
2009-03-10HiwasseeNF
no factor from 2^63 to 2^64