977 780 543 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
2763207814519	13	41.3	2008-06-01 01:50:51
1256643491285645249	19	60.1	2015-12-23 19:46:50
6460067005991618119	19	62.5	2016-08-17 11:23:07

History

Date	User	Type	Result
2025-05-05	yuriy5-1	NF	no factor from 2^68 to 2^69
2016-08-17	TJAOI	F	Factor: 6460067005991618119 / TF: 62-63
2015-12-23	Conductor	F	Factor: 1256643491285645249 / TF: 1-62

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