9 002 393 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
16492383977	11	33.9	old
3090107406823	13	41.5	2008-09-08 04:42:36
276887934599815932044231	24	77.9	2021-03-16 20:17:18

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2019-05-17	ATH	0DDF06AE2B3FC694	2	1747711	5	3
Verified (Factored)	2020-10-04	kutens	0DDF06AE2B3FC694	2	8883751	5	3
Verified	2021-03-16	ViliamF	0DDF06AE2B3FC694	3	3697058	5	3

P-1 factors

Date	Factor	B1	B2
2021-03-16	276887934599815932044231	1000000	76000000

History

Date	User	Type	Result
2021-03-16	Ben Delo	CERT	PRP Certification Proof certified good
2021-03-16	ViliamF	C-PRP	M9002393/16492383977/3090107406823/276887934599815932044231 : 0DDF06AE2B3FC694 PRP proof power = 8 PRP: Verified Proof certified good
2021-03-16	ViliamF	F-PM1	Factor: 276887934599815932044231 / (P-1, B1=1000000, B2=76000000)
2020-10-04	M Miller	CERT	PRP Certification Proof certified good
2020-10-04	kutens	C-PRP	M9002393/16492383977/3090107406823 : 0DDF06AE2B3FC694 PRP proof power = 8 PRP: Verified (Factored) Proof certified good
2019-05-17	ATH	C-PRP	M9002393/16492383977/3090107406823 : 0DDF06AE2B3FC694 PRP: Verified (Factored) PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 3090107406823