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
108382163Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 1000000
B2 = 30000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-03-06ky0uraku0A0F74929B1BCFB78960445613
History
DateUserTypeResult
2022-04-07Sebastian HornbostelNF-PM1
B1=1000000, B2=30000000
2022-03-07Tercariol, C. A. S.CERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-03-06ky0urakuC-PRP
0A0F74929B1BCFB7
PRP proof power = 9
PRP: Verified
Proof certified good
2022-03-02Team_InspectorNF-PM1
B1=542000, B2=23777000
2022-02-28PluckyPizzicatoNF-PM1
B1=749000, B2=29411000
2022-01-08TheJudgerNF
no factor from 2^76 to 2^77
2021-04-23Jon PaceNF
no factor from 2^75 to 2^76
2021-04-20RichD0NF
no factor from 2^74 to 2^75
2019-10-14Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-10-14Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-19RichD0NF
no factor from 2^70 to 2^71
2014-11-14RichD0NF
no factor from 2^69 to 2^70
2014-11-13webbertNF
no factor from 2^68 to 2^69
2014-11-11webbertNF
no factor from 2^67 to 2^68
2014-07-24Smok_bmv NF
no factor from 2^66 to 2^67
2012-05-21Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-10oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-04-26Martti JärviNF
no factor from 2^63 to 2^64