Factor Info

ID 150414
Size 540 digits / 1793 bits
Status composite
Value 332340018448284496069421824916983217335784683447784807989546325212732246449348762819974860418011052323403706106942464571950852262201241095220314764116085542023456484230769577385365600735276765957018892065503924144728211038741418395914863557273406499450354146988762473807687359569258128843834161689834360703462961823569169073570305078348457703548227746069792847640257797607355693212142456398896042127466715548165671919367160134365481968674689144180738757874735395885543384573273290021561295341255794730373968310539059922993836501409912410699

Factorizations

Primary (ID: 150984) 19550929502260346933949565123 (proven prime)
(ID: 184504) 16998681234560309731549971594670787051038985386057100295825510299153968542215207233857926334718467519689746466826538771642862303866511932692254197940009888220684962154218788415730572917087298980780099274265662455807232360805352409737095065836245253252415085160548015860796447500439315295503342163875415313092258400183398091339838379906820723262752179247828000071015513422486135653137500787488059942516635754417422531754534522425619054703197380649404833524658471245731621537373877040321607065726458592004445386713 (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.