Factor Info

ID 41300
Size 650 digits / 2157 bits
Status composite
Value 18128311711210577067199553888859514373094870913420804676764847584561861626987628570527168739084544918696276530362191573195743645849617667406289661566753874697892727767490873312339163716355957159202414353980773747793762859210725044081623110555605185180374215125456500468324052285511545645125539243215009910772079606240675018156742247898580737102341798438651137604462537772466476986427952608165082933184683595738336557101463365476715483151465781344922740905657501158075915620921301324632528976758393787382624428052767056811165139020043510259027341256474801631278422511610446960470368849866284766186346621447565714224116292947727114663238467341438040033

Factorizations

Primary (ID: 19466) 230175856669373992253976277974612031182496625023886807386072581333871027940087154579555293851089822885094561 (proven prime)
(ID: 41301) 78758528255420788289893216803750053234146479920990584372690289594709496551156381042107414992939775293065757946802355613781805635651811228396706037713089234675699050886895245893896360933753352330191993873239593221960761314399922602658712457342293304215290472790601316453034043298053263435966927037344973903738223784221058512911990148353561752630214239634808792891618437190642156680368192087319693801227967005189163855204292637899683342776802828077871499190422882800287586408761728450395334426179142638267303369259667137434095648492068366060353 (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.