797 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite, with 6 known prime factors. Cofactor is PRP (Probable-Prime).

Trial Factored to 2⁶⁸

TF target 2⁴⁴

Factored

Factor	Digits	Bits	Date
2006858753	10	30.9	old
54573369937	11	35.7	old
104757762864135516671	21	66.5	old
747609928190821086986322983	27	89.3	old
21023711323746974956423747989180911	35	114.0	old
2896793131110864597734842177399739433374955784567182457	55	180.9	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Factored	No proof (small exponent)	2024-09-06	George Woltman	PRP_PRP_PRP_PRP_	6	0	1	3

History

Date	User	Type	Result
2024-09-06	George Woltman	P-PRP	M797/2006858753/54573369937/104757762864135516671/747609928190821086986322983/21023711323746974956423747989180911/2896793131110864597734842177399739433374955784567182457 PRP Cofactor
2000-08-01	-anonymous-	F	Factor: 109521045138775508561