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
108593503Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 755000
B2 = 26738000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-01-15carldsBC4FA8AD9444686C4644083613
History
DateUserTypeResult
2022-01-15D LowlCERT
PRP Certification
CERT proof power = 9
Proof certified good
2022-01-15carldsC-PRP
BC4FA8AD9444686C
PRP proof power = 9
PRP: Verified
Proof certified good
2021-12-27carldsNF-PM1
B1=755000, B2=26738000
2021-12-241997rj7NF
no factor from 2^76 to 2^77
2021-04-26TheJudgerNF
no factor from 2^75 to 2^76
2021-04-26TheJudgerNF
no factor from 2^74 to 2^75
2019-09-16Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-09-16Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-25Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2013-10-25sannerud.comNF
no factor from 2^70 to 2^71
2013-10-21arnaudNF
no factor from 2^69 to 2^70
2013-10-16PascalBieriNF
no factor from 2^68 to 2^69
2013-09-29PascalBieriNF
no factor from 2^67 to 2^68
2013-09-25PascalBieriNF
no factor from 2^66 to 2^67
2012-05-22Mr-PlonkNF
no factor from 2^65 to 2^66
2010-09-13RichardNF
no factor from 2^64 to 2^65
2010-04-27KYOJI_KAMEINF
no factor from 2^63 to 2^64