Factor Info

ID 124532
Size 618 digits / 2053 bits
Status composite
Value 659971767777313775805541471690149674414711619809619055288486758654740548149052165860324064101680853956171120386336480291910696812006521220773836999408195035545675741889170450786703292805992192915330798299403021368769023285912751611211691959482141755645312499878202776545266765138142990195507578995238507287935519398725324334688510501410183562203187648399971185349273194063540025523612469489624792737337664176360375254061960624095465107584478329963500857587780548579623937983395926017365415820018672788261844821663514719132269578443895642387783937287512795134953434478071078848052925296634417430103897339013785019381687

Factorizations

Primary (ID: 48304) 3105887737718555967456806126618675363410363200010271652575038684642887300614904488849375469538637132419529901993596781131096242495049035471171330940213331040251321403463 (proven prime)
(ID: 124534) 212490541677497672239608816352709849910225693847812176506394862455261770439703061576057247992863434933939713532814148863492528062553890568825462016928680877596741026280159197910612868152962263871408057669995683273151721954695136514129097022083286562502489360285962163722650494225289646614166074264836552794568105138559508587026450883571364939138005766944205694447676627509816174561092824577148383857106973301211921778942905100198469312308909112524049 (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.