5 290 163 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
10580327	8	23.3	old
92979904889	11	36.4	2008-09-08 01:31:00
2413710931033	13	41.1	2008-09-08 01:31:00
22695825561623	14	44.4	2008-09-08 01:31:00
195326510435271807833	21	67.4	2021-12-09 05:58:55

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-11-26	Oliver Kruse	5EB0CE19FB05A6B0	4	841129	5	3
Verified (Factored)	2018-01-31	kkmrkkblmbrbk	5EB0CE19FB05A6B0	4	3836582	5	3
Verified	2021-12-09	Denial140	5EB0CE19FB05A6B0	5	4047486	5	3

History

Date	User	Type	Result
2021-12-10	Sergii Spivak	CERT	PRP Certification Proof certified good
2021-12-09	Denial140	NF-PM1	B1=7655288, B2=620078328
2021-12-09	Denial140	NF	no factor from 2^71 to 2^72
2021-12-09	Denial140	NF	no factor from 2^70 to 2^71
2021-12-09	Denial140	NF	no factor from 2^69 to 2^70
2021-12-09	Denial140	NF	no factor from 2^68 to 2^69
2021-12-09	Denial140	C-PRP	M5290163/10580327/92979904889/2413710931033/22695825561623/195326510435271807833 : 5EB0CE19FB05A6B0 PRP proof power = 7 PRP: Verified Proof certified good
2021-12-09	Denial140	F	Factor: 195326510435271807833 / TF: 67-68
2021-12-09	Denial140	NF	no factor from 2^67 to 2^68
2018-01-31	kkmrkkblmbrbk	C-PRP	M5290163/10580327/92979904889/2413710931033/22695825561623 : 5EB0CE19FB05A6B0 PRP: Verified (Factored) PRP without proof (not generated)
2017-11-26	Oliver Kruse	C-PRP	M5290163/10580327/92979904889/2413710931033/22695825561623 : 5EB0CE19FB05A6B0 PRP: Verified (Factored) PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 22695825561623
2008-09-08	Will Edgington	F	Factor: 2413710931033
2008-09-08	Will Edgington	F	Factor: 92979904889