111 077 947 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
22639705154961569530319	23	74.3	2020-05-07 10:43:44

History

Date	User	Type	Result
2020-05-07	RobertKazan	F	Factor: 22639705154961569530319 / TF: 74-75*
2020-05-07	RobertKazan	NF	no factor from 2^73 to 2^74
2020-04-09	Eratosthenes	NF	no factor from 2^72 to 2^73
2019-01-20	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-11-10	shauge	NF	no factor from 2^70 to 2^71
2014-11-10	shauge	NF	no factor from 2^69 to 2^70
2014-11-10	shauge	NF	no factor from 2^68 to 2^69
2014-11-10	shauge	NF	no factor from 2^67 to 2^68
2014-11-09	ANONYMOUS	NF	no factor from 2^66 to 2^67
2012-05-27	tsc	NF	no factor from 2^65 to 2^66
2010-09-21	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-05-02	Peter Zalewski	NF	no factor from 2^63 to 2^64