Factor Info

ID 121423
Size 549 digits / 1823 bits
Status composite
Value 380725781815365843080201832997311413139755328468393754886011902312329106555651871924972264762961646125729702555227361867991021808192664481832454785185239912461389730148558663588202695859534520860980879658472323317704021585352231543607070658510904838800362412406968464246926765751766259936829573916324867403718493851266247505836036454710671842303183949170266999908497137086137225466652490876347572741981253533462995788850018086187118521402794891764537350977572935711930789248090676775804739916953135795477489118997818595648709595640106761519384716059

Factorizations

Primary (ID: 47832) 747535627193126498586684840308259038720410703671885928156444877971766437582129851274770198459817795701357498766825830490429 (proven prime)
(ID: 121424) 509307875057311477768214127746173403172798997487148390660500446447200916501642615990472929505658024823136580414926368294152540160449137686648497643713071953339102767167764854754931981142526975037049742701752823042749070565432720598634212478855301591700162795960165627443367151814749746832287723506690638584994560299238434336820299673151048378370821777782986480324980015220270299928225303166106771687884074422853178701139356471 (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.