Factor Info

ID 42066
Size 243 digits / 806 bits
Status composite
Value 233373830309406128442789517794477849719258864607247048676043866414061493213418618800033082803301003924113633994587290248953741904618760165296538668048305360829926998607852207596154254688740392026561667742743145884822645276400499396686778122197

Factorizations

Primary (ID: 16) 8175789237238547574551461093 (proven prime)
(ID: 42067) 28544501764606448205590252346671071743726016037656354973170559679493278801819075938133607031623212558329971543886059655292789133230818524939404500999340293422503013469163156490953197170112265434400241840829182228529 (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.