Factor Info

ID 193160
Size 655 digits / 2176 bits
Status composite
Value 7277832697246586138719479219850810520352558790491389733720131385703122515004965809471856147980465363853202477657306426862682439103597268119264057263263187224816796540279373492810306688465955772226979055649973023766318142296118159149305763899062720489875260893753426704553468653687969499955457111514471026401206540657127175182536386564009151885225584982941654886866588454945600019622549446582169630879849654310765659024545296906293933364267101801881822157061482049394073253443256184471162559073638274714373511948406202468567504343124945611180737347450475856143376690128670591802543157646231005169006259208747819534448994548787171418809826239331598194411897

Factorizations

Primary (ID: 192448) 142807659377378208237347765137279052031344687992782130597187793417572452133 (proven prime)
(ID: 193161) 50962481487176091779222847122877059048390080554979405566525125904619412023706467641520208610357489275041253098825632026790626596912689367906935353363473328952589118189203519605498205973130755369195027169971986445297300866048310797192660626262403909415890750305695554056230213653214532849926914220269448384251914008632612522870983221824653306776497934340108735674792770098199876033451076878230234507634268956279102959188429547243781872616722583481182807005223095814162477893467175935476647178823455954647877933254473934281399699853828098920079048524748599933887962007186083982131909 (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.