975 689 401 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
47291116929026639	17	55.4	2008-06-10 22:51:46
775157480487935561	18	59.4	2015-11-19 12:47:05
1927951055461676521	19	60.7	2015-12-30 18:19:51

History

Date	User	Type	Result
2015-12-30	Conductor	F	Factor: 1927951055461676521 / TF: 1-62
2015-11-19	TJAOI	F	Factor: 775157480487935561 / TF: 59-60

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