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

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MnStatusDetails
134616827Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
170255260642109022524460347688731100.42024-09-04 11:57:59
P-1 factors
DateFactorB1B2
2024-09-04170255260642109022524460347688711250001125000
History
DateUserTypeResult
2024-09-04Luke DurantF-PM1
Factor: 1702552606421090225244603476887 / (P-1, B1=1125000)
2024-01-18voidfNF
no factor from 2^76 to 2^77
2024-01-01MooMoo2NF
no factor from 2^75 to 2^76
2023-02-11SRBaseNF
no factor from 2^74 to 2^75
2021-07-29SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-01-22IllmatarNF
no factor from 2^71 to 2^72
2016-01-21guruNF
no factor from 2^70 to 2^71
2016-01-21guruNF
no factor from 2^69 to 2^70
2016-01-21guruNF
no factor from 2^68 to 2^69
2016-01-21guruNF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-10-29greg3llNF
no factor from 2^65 to 2^66
2010-11-22Martti JärviNF
no factor from 2^64 to 2^65
2010-06-07w00dyNF
no factor from 2^63 to 2^64