Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
500476003No known factors, not tested for primality
TF
No factors below 276
TF target 282
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2025-01-10mes15-002trial factoring0.00 % 2025-01-10
History
DateUserTypeResult
2025-01-09Taremimi7710NF
no factor from 2^75 to 2^76
2024-01-03SRBaseNF
no factor from 2^74 to 2^75
2021-01-23ZenzomaNF
no factor from 2^73 to 2^74
2021-01-23ZenzomaNF
no factor from 2^72 to 2^73
2020-07-05sasakiNF
no factor from 2^71 to 2^72
2018-10-12storm5510NF
no factor from 2^70 to 2^71
2018-07-06sasakiNF
no factor from 2^69 to 2^70
2017-12-13sasakiNF
no factor from 2^68 to 2^69
2016-05-11sasakiNF
no factor from 2^67 to 2^68
2013-02-11c10ck3rNF
no factor from 2^65 to 2^67