619 604 851 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
285323950516042551721	21	68.0	2016-09-30 04:14:11
314425594559891154569	21	68.1	2016-09-30 04:14:12

History

Date	User	Type	Result
2016-09-30	Nipal	F	Factor: 314425594559891154569 / TF: 67-70
2016-09-30	Nipal	F	Factor: 285323950516042551721 / TF: 67-70
2014-03-15	sasaki	NF	no factor from 2^65 to 2^67

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