Factor Info

ID 121628
Size 575 digits / 1908 bits
Status composite
Value 13167727208748769310420176316572805259119545747159446000819400826235355312023846255883369666921208489026226376365306313086013011830134089333676596254167850859560210497289663481336734029106065138217354886493108638472148773193256609413085276461534820449285680203420564295762822824631115773371462140438050713822092068516175370345431512887266203210332309634611054645115813642121960402334398526138840568387186838778868424575853585484564949519199689793885393456641156153568752036962316597763481942199035534540247116812417877558200169951614008426796815919923354951285397191453358567

Factorizations

Primary (ID: 1254) 609082532583028967505730687254430804450231771412743 (proven prime)
(ID: 121629) 21618953925515455308892255407551043991242923548972260541456681565396347034786404637526111457395595489742785527626167570762390303901407177542585278515135759816151215178671750314412000209828172331105160384987164082759755541338179186175260522700757221082589189701989017958492608127948072089969898467864953863756767894232840110964371967869231205755665528335339598583170266718701473781406125954259598950448551002778517310962990338751042333866155378085426103299065107633427684088761837853273493142888893217200435039549184630235169 (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.