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
27751337Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
122105882811133.5old
History
DateUserTypeResult
2025-06-19masserNF
no factor from 2^69 to 2^70
2024-08-22masserNF
no factor from 2^68 to 2^69