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
30660043Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
157369462510225371753.8old
678710802320085621672065.92019-06-25 10:17:45
History
DateUserTypeResult
2024-05-09masserNF
no factor from 2^68 to 2^69
2019-06-25TJAOIF
Factor: 67871080232008562167 / TF: 65-66