Factor Info

ID 171838
Size 338 digits / 1120 bits
Status composite
Value 13953997452990979140543612445178520865408311812980766958746923463222616387257621908680229797253243325076993928011900412269996784884408639754171437022826431661907236037923369554179524085466135067921837004172323179875872933972904256352678672798934518394399179862632862256673269029698573192001930298522879350516239714140865238958461590270461

Factorizations

Primary (ID: 171375) 1402902528489494184197616878227352708965872870517 (proven prime)
(ID: 171839) 9946519568979075685663436150641491990452794268194204072634941590141796361743646055583709570571372073943437711457924788605687425084661274028259875497342996712752330369896686924898510131834937737814138437241805601968415459500664319453833247888659979173366848946614279480346721380795038320233 (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.