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

PrimeNet Exponent Status

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MnStatusDetails
142616657Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13358642742651869032732270.22016-10-15 01:30:12
History
DateUserTypeResult
2025-04-26James HeinrichF
Factor: 1335864274265186903273 / TF: 70-71
2016-10-15d3zorgF
Factor: 1335864274265186903273 / TF: 70-71
2016-04-13Robert WalkerNF
no factor from 2^69 to 2^70
2016-04-05NaytanNF
no factor from 2^68 to 2^69
2016-03-31dbaughNF
no factor from 2^67 to 2^68
2015-02-24aurashiftNF
no factor from 2^66 to 2^67
2012-12-10SalvetayNF
no factor from 2^65 to 2^66
2010-12-17megavinkNF
no factor from 2^64 to 2^65
2010-06-16OS1NF
no factor from 2^63 to 2^64