Factor Info

ID 172608
Size 462 digits / 1533 bits
Status composite
Value 259725813124455866428034390812822354865006237923748718579064076251301973278083458536170539810925551408485389634928819995400943374458163406170498846651633224260351785386488932556774970981263364360891836306459810353487290257729870740886373529627917361642250100180494681096686205176067616207106661753904308493300578528106853574771771729405121924008301267402914483843382566745976662631860599588204950784612117942923145415542174593771640247716744163191370262174554001

Factorizations

Primary (ID: 171734) 264629108413490722951560345879601 (proven prime)
(ID: 172609) 981471065982003331995878726397645469025347512188334497775142710853119163926979025114746666023567724726717601084303023763084587690859284787774698794742094092363609408137525508925035311734188703497592266630242817169439875305904301749396704721025055163379947799664846358711013322080737158771966981250402167719962842511611297243546692953512284321063975889012022012382414307400845712560414775286646735747672911669876561089543730434401 (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.