7 926 517 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
47559103	8	25.5	old
3238441932487	13	41.6	2008-09-08 03:42:13

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-06-15	_p95holder_	47D1E005CEAC3FF3	2	6361657	5	3
Verified	2019-11-22	Igvan28	47D1E005CEAC3FF3	2	4754341	5	3

History

Date	User	Type	Result
2024-02-05	Stef42	NF-PM1	B1=950000, B2=1968826860
2019-11-22	Igvan28	C-PRP	M7926517/47559103/3238441932487 : 47D1E005CEAC3FF3 PRP: Verified PRP without proof (not generated)
2018-06-15	_p95holder_	C-PRP	M7926517/47559103/3238441932487 : 47D1E005CEAC3FF3 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 3238441932487