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
240880097Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
115622446571133.42007-12-31 12:44:23
303508922231134.82007-12-31 12:44:23
48381238990787071691962.12016-06-24 12:43:21
288241078743280507212064.62017-11-30 12:22:01
History
DateUserTypeResult
2024-09-27mikrNF
Redundant composite factor (11562244657*30350892223) from 2^68 to 2^73
2022-06-28LordJuliusNF
no factor from 2^63 to 2^64
2017-11-30TJAOIF
Factor: 28824107874328050721 / TF: 64-65
2016-06-24TJAOIF
Factor: 4838123899078707169 / TF: 62-63