Factor Info

ID 162109
Size 765 digits / 2541 bits
Status composite
Value 559743304592929143979689914158563255611033100592015158251220117413422768793246020250339630688254382278013721143248904063718665767320230339659711890137362962191826577861315854182174674110660039800859406062572244933757615192651205663302126734006313027679201157022255672200638706275798886082086461622623374446599300589362213763856839201157921740676038923697140132794307966472050856357806590263919179970911305886469136462259545130352241537692814631789769060538719372810937917217964378617261848316195180950952357772537552893660377037629391019748739871492865621383982415988478144714179175934863879748699574748222281653366141621256827890687385139595251086906565597595537331558248849527444974564902806978328775159753691090720116057015101245597115789571635481723497434878251

Factorizations

Primary (ID: 162110) 20902806040518541993416900391 (proven prime)
(ID: 162111) 26778381022524353333366759813813288384008910489354834072221165935811978084529805106683146953910567829049762138022306520982757531805258016696503355729005455239073889615326484829042520851100219826711000124289632162148860154961101113017086261332419234889844062267380013286091733921565074480737781533202215094419463178094087084327566253682638052666334163388295175399277658326058251325651532664450004710139979268432004526212354047016927210842518124418848081381573336190814421062117968941046780011702058906814768984414536928310480910268929748642151989884982081447839099933625478807134971892568750671011403094566054693097909348201923824398531575558241045999736121761016577377984495173014328962716892061391229790233211565497204168361142056378461 (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.