Factor Info

ID 170742
Size 485 digits / 1609 bits
Status composite
Value 14953970435395375043710572584996299716151478739830348895235396741978635579964799008361900424686066540710151530627152808377460183899592070992503675320957957549316828203689739765574934765206310577040437485659020238418792551192339068249064828368120632418874801040132820929157962727076785216262091337343735314719242859390385650737362120191410845152942972778167852442969232854146871410249977327421738762427029977951353393131917880999139273604221227798401934016590930555855526562951515499113

Factorizations

Primary (ID: 169635) 8132422717842796050453150244325797192794458512140134034101731138444686214683761916755710041134593979653346437 (proven prime)
(ID: 170743) 1838808797111085322837239057898911514724142266107470797429145175316869337734397502520485510293969297949345665582990827798157881606337058388096033741455687322150989217848781959415250424659633073693366770013795974083949292393945858524629798284886194574885774782773588447396264509579780109143622776963120230838787323961270428102495880417493475319124488229937313412510622206240149 (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.