1 794 343 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
538679712031	12	39.0	old
3013403412890191833961	22	71.4	2020-07-09 14:04:24

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	108 / 640

Estimated T-Level: 25.8 ⓘ

TF below 2^81 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-03	Oliver Kruse	149F19358E9F20AF	1	0	1	3
Verified (Factored)	2017-11-05	bayanne	149F19358E9F20AF	1	731802	1	3
Verified	2020-07-10	mnd9	6C82792742B027BD	2	1675458	5	3
Verified	2020-07-12	fre_games	6C82792742B027BD	2	789618	5	3

History

Date	User	Type	Result
2020-07-12	fre_games	C-PRP	M1794343/538679712031/3013403412890191833961 : 6C82792742B027BD PRP: Verified PRP without proof (not generated)
2020-07-10	mnd9	C-PRP	M1794343/538679712031/3013403412890191833961 : 6C82792742B027BD PRP: Verified PRP without proof (not generated)
2020-07-09	_p95holder_	F-ECM	Factor: 3013403412890191833961 / (ECM curve 2, B1=50000, B2=5000000)
2017-11-05	bayanne	C-PRP	M1794343/538679712031 : 149F19358E9F20AF PRP: Verified PRP without proof (not generated)
2017-10-03	Oliver Kruse	C-PRP	M1794343/538679712031 : 149F19358E9F20AF PRP: Verified PRP without proof (not generated)
2016-03-16	alpertron	NF-PM1	B1=500000, B2=15000000, E=12