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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MnDetails
45624911
Composite: 1 known prime factor
Trial Factored to 273
TF target 272
Factored
FactorDigitsBitsDate
20726728958223185351032270.82015-11-06 19:41:13
LL
StatusDateUserResidueShiftSoftware
Factored2009-08-07Kyle Z Schmidt7A8EA3A1C163E84231629687Windows,Prime95,v25.9,build 4
History
DateUserTypeResult
2025-03-05James HeinrichFFactor: 2072672895822318535103 / TF: 70-73
2015-11-06-anonymous-FFactor: 2072672895822318535103 / TF: 70-71*
2015-08-23Mark RoseNFno factor TF: 69-70
2014-09-02Andrew BNFno factor TF: 68-69
2009-08-07Kyle Z SchmidtC-LL7A8EA3A1C163E842
2009-06-06Kyle Z SchmidtNF-PM1B1=550000, B2=15125000
2007-12-18-anonymous-NFno factor TF: 1-68
2007-01-161997rj7NFno factor TF: 1-63
2000-12-14JossNFno factor TF: 1-56