Factor Info

ID 20741
Size 298 digits / 989 bits
Status composite
Value 3001820979258074475146059381773897464067064832016935298555285728619014255901121361164240744590226228626497230245379776099399359492968763585478250915566101403549707579677191181709650731905223793509773546929954126853454219938858863702645878244602043402845664862774949829500434794873812879052980048739

Factorizations

Primary (ID: 20742) 33568317875306837620981 (proven prime)
(ID: 20743) 89424230025724390193230926125332978717355890165850007234003791405935942876869274856693219492454650781421640982943629466781074022731384459173985148414550411255754969149546048328188234353702862251590510017133402329484481420973481588590798006939751619892212282845232751090992119 (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.