Marin Mersenne 2^P-1
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MnStatusDetails
55085309Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
505605974363646596587637292685.42011-11-06 03:02:26
History
DateUserTypeResult
2011-11-06SergeyF-PM1
Factor: 50560597436364659658763729
2011-09-11TheJudgerNF
no factor from 2^70 to 2^71
2011-06-05Eric LandquistNF
no factor from 2^69 to 2^70
2011-05-23PalantsevichNF
no factor from 2^68 to 2^69
2009-05-19Gymnasium_RaublingNF
no factor from 2^67 to 2^68
2009-03-07tmorrowNF
no factor from 2^66 to 2^67
2009-03-05tmorrowNF
no factor from 2^65 to 2^66
2008-12-31btgeboNF
no factor from 2^64 to 2^65
2008-07-28-Anonymous-NF
no factor to 2^64