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

PrimeNet Exponent Status

Exponent Range:





MnDetails
420625693
Composite: 1 known prime factor
Trial Factored to 268
TF target 282
Factored
FactorDigitsBitsDate
525682310185564971755.52014-05-30 18:34:05
History
DateUserTypeResult
2014-05-30TJAOIFFactor: 52568231018556497
2014-02-18NRNFno factor TF: 66-67
2014-02-11NRNFno factor TF: 65-66