Factor Info

ID 148126
Size 658 digits / 2184 bits
Status composite
Value 2481275292458747107667121776653040895977451118357359625849461970620668468079579784705266865392596369993297094275039485394833216397311429750798259075833997377941306383712373646107709725833076185011762294203278399926541925976082304654470526206885167858577412538905801337300030984236651561663463011194614172884948076843387946028352105704231113268367649679795854490682754595414964937087929865036694308895259566804805878874495544445902723449004479099303388741985323198927699366098289902449680945430947216089217799467514839274762934517429342156182450926801993141908333885965955630268997697086637681939881063312272260464061450153718016158462302155461141962354039837

Factorizations

Primary (ID: 147277) 1305184467040286965673 (proven prime)
(ID: 148127) 1901091650351488510020847835193687669535103854333960234757697068398254317266929732724447153623858981113165615040330254660730266656790699637466644542279650899786561197825110871553312564739087390262880817988167618888895692162520363110819562949239484498971239124806050440734133458966524006359231292088530033137384886546732530652354823597151554358402607796879561769452306494461029105501071995846176987895384626811668899442244070207917474202097063298338074144634353090193408152180458484794324827306297278594809807790972139168374206515479219023738754536409742122513492628328584293726647203717131960626028144428200797013584623384336132711190869 (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.