7 105 697 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
42634183	8	25.3	old
520006797403376287	18	58.9	2015-10-07 11:13:20

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-10	Daniil Tsarkov	E772FA169BA657D7	2	6831216	5	3
Verified	2019-03-16	ATH	E772FA169BA657D7	2	1846304	5	3

History

Date	User	Type	Result
2023-05-30	Naegi Makoto	NF-PM1	B1=200000, B2=383906250
2019-03-16	ATH	C-PRP	M7105697/42634183/520006797403376287 : E772FA169BA657D7 PRP: Verified PRP without proof (not generated)
2018-02-10	Daniil Tsarkov	C-PRP	M7105697/42634183/520006797403376287 : E772FA169BA657D7 PRP: Verified PRP without proof (not generated)
2015-10-07	TJAOI	F	Factor: 520006797403376287 / TF: 58-59