Factor Info

ID 161962
Size 573 digits / 1902 bits
Status composite
Value 233838338463720158058231022331891942616926475244820995781881869015778581111202661552577105538190655010792061063978676610011199496478418238504109239837905487043658094618957694602717693286630530509604785165300421408050898068024537815284897879458914715890125338215317438798270684479549885511625337744521348929599801373563550337003343706388068292742477431193275810596738368467765376506951805887731876543235254551061233702206207644328731648400418072331168953440829826944987548591248848300333252336790479343601973377253892333948495070829570535925502793773957544649793266122053499

Factorizations

Primary (ID: 161963) 8393152908630503640013428203 (proven prime)
(ID: 161964) 27860607451017493561834111773449343502357208253277286724630957269775121565615284252094231461471880597184956715983918609181870490068410662236420755486453429674371439989580733916677000314303319151115038226203271617383433892242557249498430642865115407866550388561270747821304351175936636588636391064026014269775828248187423743955803914372306919673198815163507848282940285925674775607142622405677401644030424325154244216309866712663267509304765428241164536499871427077913717896262649926704348198866616763876954084028631755272560331442089405790867633 (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.