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
107685341Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 900000
B2 = 17775000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-20Ben DeloD366938605067FB510180805413
History
DateUserTypeResult
2024-06-25GregNF
no factor from 2^69 to 2^70
2021-11-22proteanCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-11-20Ben DeloC-PRP
D366938605067FB5
PRP proof power = 8
PRP: Verified
Proof certified good
2021-10-21proxy2222NF-PM1
B1=900000, B2=17775000
2021-04-04TheJudgerNF
no factor from 2^75 to 2^76
2021-04-04TheJudgerNF
no factor from 2^74 to 2^75
2020-02-22Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-02-22Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-23-Anonymous-NF
no factor from 2^70 to 2^71
2015-01-22cianozNF
no factor from 2^69 to 2^70
2015-01-20Brandon VincentNF
no factor from 2^68 to 2^69
2013-09-24timc995NF
no factor from 2^67 to 2^68
2013-09-22shengNF
no factor from 2^66 to 2^67
2012-05-19Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-08Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-04-25carlos56NF
no factor from 2^63 to 2^64