Factor Info

ID 104199
Size 622 digits / 2067 bits
Status composite
Value 8866558599679157171163606819995416046120881193309254451962927596336147924236611817311474656908321557350370506670768471058048153221964190248563811041857321360094958743551452109786508564900907775224537898791438855552224451954829922587951486725049699216518338449280953249163200699176519543234537495710243597796889087734900823930265550701667849428155372198767725881460284489369894719236750988966328072576549756065359196530302554048888123799996323740537875171861956491334427743498097131212595598688968209767686465391246220080999073972622671236754144110985884042271466124521011694350751739535859092434446312703361059271602454461

Factorizations

Primary (ID: 7) 19134702400093278081449423917 (proven prime)
(ID: 104200) 463375829646346334750634038856319374736701476963360444232713042108784206537495261925841799667575103858638526718373632659437645205373682023156216402371525898793266180100964453258592354933470466911146363107656095746144805757079878949131390054982586865637513400358573729457031129748148844868812328360861562691368487544941393138610043317392721150468013322393853712620734073099745602097040733440760204192378119061084883783300263844079891443853669994471773102483101432710367896459854296601435945501004671580313422360963361506354176897721761404960623289573935094726076095215605073855421323732785095633 (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.