10 141 069 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
157488245982319323457	21	67.1	old

Status	Date	User	Residue	Shift
Verified (Factored)	2000-11-25	Letourneau University Science Dept.	34DB4900072D79DB	7057497

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2020-01-25	Luigi Morelli	568D3F99B12B08B3	1	4323754	5	3
Verified	2021-02-02	marssystems	568D3F99B12B08B3	1	2982000	5	3

History

Date	User	Type	Result
2022-03-13	LordJulius	NF	no factor from 2^66 to 2^67
2022-03-13	LordJulius	NF	no factor from 2^65 to 2^66
2022-03-13	LordJulius	NF	no factor from 2^64 to 2^65
2022-02-06	ViliamF	F	Factor: 157488245982319323457 / TF: 67-68
2021-02-02	Franklin Webber	CERT	PRP Certification Proof certified good
2021-02-02	marssystems	C-PRP	M10141069/157488245982319323457 : 568D3F99B12B08B3 PRP proof power = 8 PRP: Verified Proof certified good
2020-01-25	Luigi Morelli	C-PRP	M10141069/157488245982319323457 : 568D3F99B12B08B3 PRP: Verified PRP without proof (not generated)