208 698 229 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
345186870767	12	38.3	2007-12-16 14:28:46
24531224629577	14	44.5	2007-12-16 14:28:46
5464345312510543	16	52.3	2014-08-02 11:36:57
86776959029802313	17	56.3	2015-03-20 12:42:36

History

Date	User	Type	Result
2024-08-03	mikr	NF	no factor from 2^68 to 2^73
2015-03-20	TJAOI	F	Factor: 86776959029802313 / TF: 56-57
2014-08-02	TJAOI	F	Factor: 5464345312510543

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