975 071 521 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
19649641291193	14	44.2	2008-06-01 22:57:18
1328945965360461047	19	60.2	2015-12-28 14:23:10
33784470000486765809	20	64.9	2015-12-28 14:23:10

History

Date	User	Type	Result
2015-12-28	Conductor	F	Factor: 33784470000486765809 / TF: 1-65
2015-12-28	Conductor	F	Factor: 1328945965360461047 / TF: 1-65

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