2 036 701 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
44807423	8	25.4	old
1564751814499677357143	22	70.4	2022-09-27 11:35:37

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	157 / 640

Estimated T-Level: 26.2 ⓘ

TF below 2^82 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-06	Oliver Kruse	6E8DEB4A54163EFA	1	0	1	3
Verified (Factored)	2017-11-14	ATH	6E8DEB4A54163EFA	1	1095891	1	3
Verified	2022-09-30	_p95holder_	7D747AE56295FA31	2	1141035	5	3
Verified	2022-10-02	Oliver Kruse	7D747AE56295FA31	2	1901164	5	3

History

Date	User	Type	Result
2022-10-02	curtisc	CERT	PRP Certification Proof certified good
2022-10-02	Oliver Kruse	C-PRP	M2036701/44807423/1564751814499677357143 : 7D747AE56295FA31 PRP proof power = 7 PRP: Verified Proof certified good
2022-09-30	_p95holder_	C-PRP	M2036701/44807423/1564751814499677357143 : 7D747AE56295FA31 PRP: Verified PRP without proof (not generated)
2022-09-27	_p95holder_	F-ECM	Factor: 1564751814499677357143 / (ECM curve 7, B1=50000, B2=5000000)
2017-11-14	ATH	C-PRP	M2036701/44807423 : 6E8DEB4A54163EFA PRP: Verified PRP without proof (not generated)
2017-10-06	Oliver Kruse	C-PRP	M2036701/44807423 : 6E8DEB4A54163EFA PRP: Verified PRP without proof (not generated)
2016-03-17	alpertron	NF-PM1	B1=500000, B2=15000000, E=12