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

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MnStatusDetails
700102787Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16180825292339751129832270.52018-07-03 10:09:16
History
DateUserTypeResult
2018-07-03Daniil TsarkovF
Factor: 1618082529233975112983 / TF: 70-71
2011-09-14monstNF
no factor from 2^66 to 2^70
2011-08-31monstNF
no factor from 2^65 to 2^66
2010-03-13monstNF
no factor from 2^64 to 2^65
2010-03-13monstNF
no factor from 2^63 to 2^64