Factor Info

ID 22457
Size 417 digits / 1384 bits
Status composite
Value 378231682162248036898573837806672745820860462425359467117321339813532919932510206564655235317603574612198170705740636395599810345218828114246834035592320842403495866968820898678180514460604706810312476325779231809202744020449000318013945488425738984050779279963049294282614890632114388200452985528591302304280739208886855864631464090003609770193026832984326206235350384509475290715738164516318261651025535359971190279

Factorizations

Primary (ID: 17522) 899377009735615553325855097 (proven prime)
(ID: 22458) 420548533115644715141180748900997840912377572021220658179889514364837602508145734341085845559073378711348683994916943438068776989348340531393620033513017798448791729412045447326589220543399040267691465615693117324059434064923149548305495554375077943838701473170613559148896047747922622103487328734804794386853525289303454251350345112222447868039547248417623265710500503231089154255965991807 (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.