Factor Info

ID 173432
Size 943 digits / 3130 bits
Status composite
Value 1208185265160331357201507766612870798710638159306479668250878386715979283156368986786005973933764262057333061620157107271753427744658421120165498355236505094628060027121746567834994356769549333898607699911932759319500520095828208073134690524503145921957288115551484974945598030820263801371713077594668133390738865766154067013168774805934175009456569181212815339890412325732464421904972758776073881821973982073411538520106104929882439800196689894967870424395435779260537231649903735829891986266223164535360310687361548071151786828313006927010889873790566032702346464809990371030874047084345154284499918075319136514335310733351408269124934263595957238774865046191756015062999041303528104400005483832324063510238086844785157988281637158556277694171649658928358180048135823790695938278499376447054512363736769424342510058348925717792257136095993826411784319267978630488249312319128337731987945616034196957100283967718671280262236156336271336624011

Factorizations

Primary (ID: 171470) 527159787225505827166163043207020041 (proven prime)
(ID: 173433) 2291876760022098940315829875127422823569898339849948395261716602494323585118290559612161757234814802997364663149481744894137916645363574959633919535060876774338588786869251245121982799109335815754971159932708411633991025587138648998735985251881412801791727266739306112126391295409494427643404953305250481773287912625319038278560629305295924071743157404026399378749102000166791154524742410222145609285311918936815386452720271063868790841554867720065175034244437955954855617746427935021472244333352633214228126019027066868018091577003777742649408789589169655912313355652310979792529833952220979974529773531885330696483662904898542888829862893556867609840001826530182947437390136584715251557242086982829523660051093958663535326098368004568705384978775779387283701881409647965793184260301018829032552854278733129727052827654601500116902011055132527263166766986904373720765052361324695936321815731036130575517171 (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.