7 784 993 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
7466984234653098007	19	62.7	old
1967832143588559753961	22	70.7	2024-01-31 21:54:23

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-05-17	_p95holder_	1DED3C2AA59B9E3D	1	820472	5	3
Verified (Factored)	2019-10-01	marssystems	1DED3C2AA59B9E3D	1	2113659	5	3
Verified	2024-02-12	Morgan Steel	1DED3C2AA59B9E3D	2	7624410	5	3

P-1 factors

Date	Factor	B1	B2
2024-01-31	1967832143588559753961	950000	2042400360

History

Date	User	Type	Result
2024-02-12	curtisc	CERT	PRP Certification Proof certified good
2024-02-12	Morgan Steel	C-PRP	M7784993/7466984234653098007/1967832143588559753961 : 1DED3C2AA59B9E3D PRP proof power = 8 PRP: Verified Proof certified good
2024-01-31	Stef42	F-PM1	Factor: 1967832143588559753961 / (P-1, B1=950000, B2=2042400360)
2019-10-01	marssystems	C-PRP	M7784993/7466984234653098007 : 1DED3C2AA59B9E3D PRP: Verified (Factored) PRP without proof (not generated)
2018-05-17	_p95holder_	C-PRP	M7784993/7466984234653098007 : 1DED3C2AA59B9E3D PRP: Verified (Factored) PRP without proof (not generated)