923 000 627 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
104222169549270472991	21	66.5	2015-11-12 10:04:51

History

Date	User	Type	Result
2015-11-12	Conductor	F	Factor: 104222169549270472991 / TF: 66-67
2013-05-24	ramgeis	NF	no factor from 2^65 to 2^66
2011-05-18	Rob_Dee	NF	no factor from 2^64 to 2^65
2010-06-14	linded	NF	no factor from 2^63 to 2^64

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