Factor Info

ID 24159
Size 653 digits / 2167 bits
Status composite
Value 15940027125932346491132781137675971193752229898514749372910771866708842650221276116266648005069381088332936668469028604954701425964356114485050946600755554684592851287018444673519529018233680122400912580033658089839642444020396782549667731394983831011081826507496710411996659890993367626892304531667636634292765043977046763140169111321775950601429328245245995607405967507387661876375807137375393923290644398746974783264314758675992902806214471405147495139278342232695174000782671888923198260082748205915898309015460587307517833410698521697635079309151276563794997773701150891252177383834469709559107264893514859871315071385097794092601646052415543216809

Factorizations

Primary (ID: 8270) 206462520503013793561 (proven prime)
(ID: 24160) 77205427343892497289015245731586072979940894683839372300756338173787534686244309146885479153537720314983779133962048087954638958398776604745310017655706655525564438964071706644107506177652171022928768056510695292559251820332439941333430999261553231456697060053927677212864900313224399311570944198922202394944427733358144622110939065827936670070700495856201353689446219299250128388294732497515586373554005294811938428413454498800967482095432586695743151222379546884546133608225174898256090656106686296932482292953110286771245892803601985213368967897049420924945331750993381804345572127212882991338139772724384402013344200390216305169 (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.