Factor Info

ID 22857
Size 425 digits / 1410 bits
Status composite
Value 21563584278317009097743956743300792960841165277749880925758171967072441431599097648586139214768134141811429976028137717468065116874542447442175944854960738830214266897604201047182973101450456468096812475267982962531463878373347818028494545097653375954055462002008608108088564299590807665608038385087856815259806293461758546157272650166932319062779342107322241628801714188586091728050258751406349193410046038791627389572419677

Factorizations

Primary (ID: 7573) 190892407618022993841069346975403017 (proven prime)
(ID: 31844) 112961979721403524447716696694199406883338904067971586437048375967435217147488260165447022509194663934433032712124056309350666332890093166497034145318321483742071847961391562865261626182341789872913403830844413144794493095982214510714531493919217313469340188764531861818846180519451196599691401084867268187400954825187980974624474777915316218971619337771749508872660673162530191603127180981 (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.