Factor Info

ID 193150
Size 267 digits / 885 bits
Status composite
Value 204380754435572799764584435640998354357108022273318492345804271204716731899868477232502190425388864868607493670757856970803136151819930434304184695971703624037636080723329655745960692017353707314291158384708012419411194803482530863473188808999184883011586576186312389

Factorizations

Primary (ID: 158786) 2781853088357893323665665615761279361 (proven prime)
(ID: 193151) 73469283942746667989024412762928746248760692679222199952721872527345530127555444268329871865344781251571022964510984342030049381931534739737686881684665125249550004890371326706739894048206290506169962064254139269114007309939111749 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.