Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
933761779Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
1553646742986663148972167.12021-08-18 08:34:28
4375023559377564796332168.62025-03-20 19:27:56
21248824099966373432812270.82016-09-19 17:06:23
History
DateUserTypeResult
2025-03-20James HeinrichF
Factors: 2124882409996637343281,155364674298666314897,437502355937756479633 / TF: 67-71
2021-08-18TJAOIF
Factor: 155364674298666314897 / TF: 67-68
2016-09-19Sergey NosovF
Factor: 2124882409996637343281 / TF: 67-71*
2015-09-17Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-03-27HBendtzNF
no factor from 2^64 to 2^65
2010-05-28lindedNF
no factor from 2^63 to 2^64