Factor Info

ID 164869
Size 812 digits / 2695 bits
Status composite
Value 16950588155915615831817306475904783950931035120758273542884569332899626621632397063637546562356459100996359186299858828713863605939839912856741332196373584285425729785316297384889140695443815767836801351791372513493486063935471958157150689618753645421663244913630214487387681983602354066484913435149255172968003338255369640213628236161433526053513259322108576205962337435480083469514599749878242452935010280681605259321036660456022424410782541532205327799142789651778634153555175893488648689671318471718444047442588642598064081302374478278765905644919630133730206112564476111123515588359546801104486209982964129556880415752206239763119231041509320859804818835274216895283778330178289638743396487910594529259163067247009373306256256363689256682690860336369511122453543332155599404588837954982369848626340490393829

Factorizations

Primary (ID: 163592) 652362150431890539756181788349229709300307466741760247816321362530965652894019007 (proven prime)
(ID: 196536) 25983402232477206436533368643879992784891214041238114298421702802807463546538042398630434315365994109668617757144810703935031193771023997258053738884907709297712613454200859621837189118931209937423614324704864243971218949544894284943810805687561497061565231783274730030797817964079026825661351865307347486419435403332653971379771405419944935193160908960783468044255987265328070705346058589150519901953748688431562894267068936432982945836343098390976653418671969724133259584884653851564344490677130636658763221472604836907697114572730390878186615454470576581311478228220981021390740084753704147929705592285154724184418447721094182037947454731038001355136356813140193992513288007092621405691713626488324478514505306286479867087571547 (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.