Factor Info

ID 31778
Size 419 digits / 1391 bits
Status composite
Value 33566154523357492749986069722117291788535883463129170472463127176195537164710498536521771915052446562210632667261222449452297776223477806372080314033607466590720727330978345176092377894165005197901720511225650460688457456881404014895781994673500151973503086117073420329723013369303560975307176736757384589474837439215810647117915745177980173019630673613866752976900467790758541028363079764654909299299641349771323679113

Factorizations

Primary (ID: 17167) 7580956159804488623890305012371373838101141217153351297 (proven prime)
(ID: 31779) 4427694055445264216876686102149656141568564595900949415756328123596788038537536436248066021457794290644569351471219552989820634311685082090419399035548225230584845286894582946784377647530509215315524476656225632974701949024709328083204951325789487529931141821165679749576060161901766732983865145837972573920555020150198281339973802922009072487821038128185484619529 (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.