977 864 177 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 4 known prime factors

Factored

Factor	Digits	Bits	Date
5867185063	10	32.5	2008-06-01 01:54:14
146679626551	12	37.1	2008-06-01 01:54:14
62573528686231	14	45.8	2014-01-30 08:36:43
3218448167696020177	19	61.5	2015-12-23 20:34:44

History

Date	User	Type	Result
2023-05-28	mikr	NF	Redundant composite factor (5867185063*146679626551) from 2^67 to 2^73
2015-12-23	Conductor	F	Factor: 3218448167696020177 / TF: 1-62
2014-01-30	TJAOI	F	Factor: 62573528686231

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