Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
135004201Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
77386168435547630751772272.72020-04-21 10:21:37
History
DateUserTypeResult
2024-06-25GregNF
no factor from 2^68 to 2^70
2020-04-21Alex_soldierF
Factor: 7738616843554763075177 / TF: 72-73
2016-02-10guruNF
no factor from 2^71 to 2^72
2016-02-02guruNF
no factor from 2^70 to 2^71
2016-01-25Adam StinchcombeNF
no factor from 2^68 to 2^69
2016-01-24ComputerraRUNF
no factor from 2^69 to 2^70
2016-01-24ComputerraRUNF
no factor from 2^68 to 2^69
2016-01-21JoshNF
no factor from 2^67 to 2^68
2015-01-27BadgerMHNF
no factor from 2^66 to 2^67
2012-10-29subgeniusNF
no factor from 2^65 to 2^66
2010-11-24abcNF
no factor from 2^64 to 2^65
2010-06-07carlos56NF
no factor from 2^63 to 2^64