3 049 099 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
103669367	9	26.6	old
214925318155723508119	21	67.5	2021-04-04 08:03:17
6117841154335809922297	22	72.4	2022-01-23 08:35:00

ECM

Digits	B1	Curves
25	50000	6 / 280

Estimated T-Level: 20.1 ⓘ

TF below 2^62 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-28	Oliver Kruse	856D7AF18A9B480D	1	311890	5	3
Verified (Factored)	2017-12-11	kkmrkkblmbrbk	856D7AF18A9B480D	1	2321037	5	3
Verified (Factored)	2021-04-06	Joe S.	856D7AF18A9B480D	2	1977327	5	3
Verified	2022-01-30	LordJulius	856D7AF18A9B480D	3	1100730	5	3

P-1 factors

Date	Factor	B1	B2
2022-01-23	6117841154335809922297	1000000	119912100

History

Date	User	Type	Result
2022-10-07	Joss	NF-PM1	B1=1200000, B2=451528350
2022-09-04	Joss	NF-PM1	B1=1200000, B2=236513550
2022-01-30	Eric Clements	CERT	PRP Certification Proof certified good
2022-01-30	LordJulius	C-PRP	M3049099/103669367/214925318155723508119/6117841154335809922297 : 856D7AF18A9B480D PRP proof power = 7 PRP: Verified Proof certified good
2022-01-23	Joss	F-PM1	Factor: 6117841154335809922297 / (P-1, B1=1000000, B2=119912100)
2021-04-06	ky0uraku	CERT	PRP Certification Proof certified good
2021-04-06	Joe S.	C-PRP	M3049099/103669367/214925318155723508119 : 856D7AF18A9B480D PRP proof power = 7 PRP: Verified (Factored) Proof certified good
2021-04-04	Joss	F	Factor: 214925318155723508119 / TF: 67-68
2021-01-18	Joss	NF-PM1	B1=304909, B2=6098198, E=6
2021-01-12	Joss	NF-PM1	B1=304909, B2=3049099, E=6
2017-12-11	kkmrkkblmbrbk	C-PRP	M3049099/103669367 : 856D7AF18A9B480D PRP: Verified (Factored) PRP without proof (not generated)
2017-10-28	Oliver Kruse	C-PRP	M3049099/103669367 : 856D7AF18A9B480D PRP: Verified (Factored) PRP without proof (not generated)