Factor Info

ID 148905
Size 1080 digits / 3587 bits
Status composite
Value 546396509669160786429518613211563958553029667282075222097494038573276660874446314611514717997344081582132919949518563525243750102346065474490526991409212623090140853455666619569402358019148406121376647313202462872342191425010570194413297774928885154246638055686815378540860931919294321254820164848109868264904047924930493588715578000187257081207507784689159490133315762635061958194079431030687792232905132423719228009205185354928787455113984488354390274441624410085110126186494124472606946740249786013916801769682315090768617550331019613166924230499216373402988949156374613672897457617155570733323130303710684098851692128900067780865541557099306372006021563478383929290352874121862387897328431838245498042754831906679908298140462424375067490326894966146253190372646013261222403298630446869247657190277492909515925887099748390800285368318577211877887052097730277136599554707535167789899246646019353566050180718495895090911640144435784955495859809012229818505791702092728502856922953518658866085750184709764634634511055360054664059302048552874062119436818373420159379039886373694283

Factorizations

Primary (ID: 148906) 293324554658127594613554601 (proven prime)
(ID: 148907) 1862771121585749377342259995579631313914918637265084341054829281537555460250159009731668845820730735944148915740199352730589934615037198967678004845672641215423015760083070330405502160729818347534499166960448626819181572425226593461457461550972815472255517174144756898084067851466978456873884303296744801388155635705623620413649159546724469133694267180673236726929697877672464526937275409549364750825337720624159272398581945071853512802656871039608325975647404829086484704616803206013630360318377427111049882972116918441887232159308615782912117910599027815820684930756570492350453857872722553874824978874860057758649047058982815603631786888291104029945530374808472964459062674853257859459601030969009065024784189060252144203417350108601515130489710132490834487848415341919352197360491067475271124640647380250473332944158996821744225956879062787083194644635704565823837776336588852242035175834015664070975321855763695417687279478774071452061456100631193650244858186700642201752769002698459355577344320861169306032972175006986601934797069019924208065622483 (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.