6 951 319 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
29265052991	11	34.8	old
52955148143	11	35.6	2008-09-08 03:02:47

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-26	Oliver Kruse	84046E036223C067	2	1871469	5	3
Verified	2019-02-08	arnaud	84046E036223C067	2	578153	5	3

History

Date	User	Type	Result
2023-12-30	Stef42	NF-PM1	B1=562000, B2=960946350
2019-02-08	arnaud	C-PRP	M6951319/29265052991/52955148143 : 84046E036223C067 PRP: Verified PRP without proof (not generated)
2018-01-26	Oliver Kruse	C-PRP	M6951319/29265052991/52955148143 : 84046E036223C067 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 52955148143