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
107277503Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
56458916137615511652.32007-09-20 12:08:52
1613366510077437631032167.12021-10-12 08:24:12
History
DateUserTypeResult
2021-10-12TJAOIF
Factor: 161336651007743763103 / TF: 67-68