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
132151697Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1066000
B2 = 773547390
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-19Luke Durant1F3988A58D9F6B77013
History
DateUserTypeResult
2024-09-19pepsijoeCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-19Luke DurantC-PRP
1F3988A58D9F6B77
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-22Luke DurantNF-PM1
B1=1066000, B2=773547390
2023-05-07Alvin BunkNF
no factor from 2^76 to 2^77
2023-04-25LordJuliusNF
no factor from 2^75 to 2^76
2022-12-27SRBaseNF
no factor from 2^74 to 2^75
2022-03-19LordJuliusNF
no factor from 2^62 to 2^63
2021-07-22SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2015-12-15nate.andersNF
no factor from 2^71 to 2^72
2015-12-15nate.andersNF
no factor from 2^70 to 2^71
2015-12-15nate.andersNF
no factor from 2^69 to 2^70
2014-07-19mikrNF
no factor from 2^68 to 2^69
2014-07-19mikrNF
no factor from 2^66 to 2^68
2012-10-17RichardNF
no factor from 2^65 to 2^66
2010-11-16sasaki3NF
no factor from 2^64 to 2^65
2010-06-03-Anonymous-NF
no factor from 2^63 to 2^64