Factor Info

ID 135789
Size 684 digits / 2272 bits
Status composite
Value 501600683549487347876651127975920445108555266752408199994133338423500110313583598989792719483426732191334887690382885185352848850637567443294033254815678011241039958421697614362437564676854132259524740613912414786054028108449825954052861327980064112127909741731958816801429758162276104771031426939531136046611065519782583987960104608346024148893108438949662951431997052122534371394867152531841090958982882491257115041390404247996616615828260519118195666586132809062224107190017903082383883857192972747339811736679181722882066394549212654202979737775323105140452765219972877825136465570588061019302124285800981340770401431277085176594989511241323810761929061030733459388969326139096589

Factorizations

Primary (ID: 134135) 1246501206961265681019957871 (proven prime)
(ID: 135790) 402406897601242599525302191440627252856069597012303188230626012106981210001056757184595388093110279046920926887163539984589415329427328387474063585711169608650378841564046380882377317347983090112144912636225688776002253156096747003825619767001010331419313518102830050696054517375104960970739331895018934844533650814590821636214001427724723171055449560872884459912618184139491780544811187387828641167419392958782236642084201051282985791938026895417214476594943924444032601119920575740184498128312770928450813612209453707576199804960703573694805009591640779720266670518741574267950788186467043592394603249126149201660662405562808296157446252882577912958248259 (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.