Factor Info

ID 179748
Size 529 digits / 1757 bits
Status composite
Value 5132363976924300992741350990787411922051379608649091228073003779971533146507727555201826684754708678454425558733312251161535345883160206721808257423190935371697344268515740951117218875444369619209429914592971735247556877810125704703166507942369809478333900046836459164761352037604471023630066150260841822024289946286283738898601461923494298883509861631238893668769981115153508121437248926567989015455678920660424083986385605797723753013429138374817593991346256830920597179281229223748474990748254765473215090610232561430926763743

Factorizations

Primary (ID: 179264) 270864310222810578712362171783261781270399379980243 (proven prime)
(ID: 179749) 18948099779932114036268175571769501072642151237744290363778916916097556652978218200136496669516333117627197595389946480160922431679285424280017000199225431811848202152775473761409374299517295518311854935803867356984827682204376505560833674975545481376628804132399062183025767873784328431903565417329867586688180610787427768525129514090088036347678623698136254540386716607192911960549562872244892067484374807890894306499232809412252295750898177666945664152235786048685601638834501 (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.