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

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MnStatusDetails
135368713Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
435703802653508202271212375.22024-03-12 05:34:47
History
DateUserTypeResult
2024-03-12Dmitry BolshakovF
Factor: 43570380265350820227121 / TF: 75-76*
2023-01-08SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2016-02-19guruNF
no factor from 2^71 to 2^72
2016-02-08guruNF
no factor from 2^70 to 2^71
2016-02-08guruNF
no factor from 2^69 to 2^70
2016-02-08guruNF
no factor from 2^68 to 2^69
2016-01-25Ready4PrimeTimeNF
no factor from 2^67 to 2^68
2015-01-26rubikvn2100NF
no factor from 2^66 to 2^67
2012-11-01561NF
no factor from 2^65 to 2^66
2010-12-17James HintzNF
no factor from 2^64 to 2^65
2010-06-08Mr-PlonkNF
no factor from 2^63 to 2^64