610 748 947 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
207276704713601930879	21	67.5	2016-11-18 09:04:28
484551205041381809039	21	68.7	2016-11-18 09:04:29
769452311594057237183	21	69.4	2016-11-18 09:04:28

History

Date	User	Type	Result
2016-11-18	Nipal	F	Factor: 484551205041381809039 / TF: 67-70
2016-11-18	Nipal	F	Factor: 207276704713601930879 / TF: 67-70
2016-11-18	Nipal	F	Factor: 769452311594057237183 / TF: 67-70
2014-01-29	sasaki	NF	no factor from 2^65 to 2^67

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