2 351 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Bits	Date
4703	12.2	old
1357402684751110526455958656804092877758955940025791	169.9	2019-10-12 04:15:06
1705752023090566268114129569577822571051003489941200079	180.2	2019-10-18 12:46:52

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-09-21	Oliver Kruse	9A8CEEA837FAE6BE	1	0	1	3
Verified (Factored)	2017-10-12	kkmrkkblmbrbk	9A8CEEA837FAE6BE	1	331	1	3
Verified (Factored)	2019-10-12	ANONYMOUS	FB56B4A9A31A928F	2	201	5	3
Verified (Factored)	2019-10-12	mnd9	FB56B4A9A31A928F	2	80	5	3
Verified	2019-10-18	Fan Ming	PRP_PRP_PRP_PRP_	3	2310	1	3
Verified	2019-10-18	ATH	PRP_PRP_PRP_PRP_	3	1423	1	3

History

Date	User	Type	Result
2019-10-18	ATH	P-PRP	M2351/4703/1357402684751110526455958656804092877758955940025791/1705752023090566268114129569577822571051003489941200079 is a probable prime.
2019-10-18	Fan Ming	P-PRP	M2351/4703/1357402684751110526455958656804092877758955940025791/1705752023090566268114129569577822571051003489941200079 is a probable prime.
2019-10-18	Ryan Propper	F-ECM	Factor: 1705752023090566268114129569577822571051003489941200079 / (ECM curve 1, B1=260000000)
2019-10-12	mnd9	C-PRP	M2351/4703/1357402684751110526455958656804092877758955940025791 : FB56B4A9A31A928F PRP: Verified PRP without proof (small exponent)
2019-10-12	ANONYMOUS	C-PRP	M2351/4703/1357402684751110526455958656804092877758955940025791 : FB56B4A9A31A928F PRP: Verified PRP without proof (small exponent)
2019-10-12	Ryan Propper	F-ECM	Factor: 1357402684751110526455958656804092877758955940025791 / (ECM curve 1, B1=110000000)
2017-10-12	kkmrkkblmbrbk	C-PRP	M2351/4703 : 9A8CEEA837FAE6BE PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M2351/4703 : 9A8CEEA837FAE6BE PRP: Verified PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M2351/4703 : 9A8CEEA837FAE6BE PRP without proof (not generated)
2016-09-09	kkmrkkblmbrbk	NF-PM1	B1=500000000, B2=50000000000, E=12