977 339 491 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 3 known prime factors

Factored

Factor	Digits	Bits	Date
92989943210687	14	46.4	2008-05-28 15:11:43
102169115710159	15	46.5	2008-05-28 15:11:43
1948644561551176007	19	60.8	2015-12-23 16:32:23

History

Date	User	Type	Result
2015-12-23	Conductor	F	Factor: 1948644561551176007 / TF: 1-62

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