Factor Info

ID 126444
Size 642 digits / 2132 bits
Status composite
Value 582798235409276544140224698488447273338704524724206211669221363041237482560949864787926439800715185679897174276323254660569643354529960716045850722918168911482045421748767981810582244309403201146432715089276818645396685498938554769495234788476857101497068761138392571317603065152200853967322117190130905728961760888456402006991925247905944705063120677940588375554933730201260721602810037540924511702170210635087881695360860029832788307310751207397778712188966541729305201650650000132488197136006037688122554516618054611710195141174893273945110345391541359908295767089064681382461213136894021480920947498480908880707722369199387819152438059637

Factorizations

Primary (ID: 47582) 4948555554099934728741235969137508905801237121 (proven prime)
(ID: 126445) 117771383798333143426777478416540030994881300547600952088060345806014680955940602307424192983963672963059287856822129535622471848854470315477377424299998126001871891166916111337348949397289224133604671815766831937450152650178894673114451028808756644470007074424535248863434860586377579527486472541067668981966164303899570747078834282619515772199117759609566941377183025986524530833158267509831901393950490279477565951833661076107409597642774512487099845717547885865037775334729592613154450327946844752946418722876799424081597467462345073505862729752392092350256182376352327552802741143281756650997 (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.