Factor Info

ID 123198
Size 682 digits / 2263 bits
Status composite
Value 1664960113225551069894678228864812010840284621079572448280069969991043821351964823066046009822373613904016122273599882324516000458254153994128624746350606276602609292580922398899219752800861468147690927120640965330613369508604581891504466458885435185633389891270303698891756149772294022740918170650858645571634042886858444574406652862440821493271162178346984484555424885853598387228064988732338017235388681015478622093213129124484461556330026871097790663241618425943976974478461600415574394778818153560561113000730371665262073569965606137998340807615682560488932031680643335530658212717398803759281815420535029716472067849221391102020348034100195241616776132496803233281336167625313

Factorizations

Primary (ID: 9071) 1416637080946563927978520983870724423060828193993 (proven prime)
(ID: 123199) 1175290507088141072087044098274131752319564055447525675629217324108125406090939477440006604639615153157310146719241968737297686519898433046020668234388540366747128698185020954219107399705673368122590650411577409238466052989663496712320500992944812304490213973071606460117517666284850950151110176461177485045193658062864335527322796604863901213803786477592804045970613776572686371566907290737119687621573147872308425040620553539510519852419306488959623394775879656105405078231656735721207818485629472971215831091247102913029253881239800019867752115755387960631756753564854105699821488976340258484183410642484568197152541163340380161241 (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.