Factor Info

ID 20823
Size 305 digits / 1013 bits
Status composite
Value 47619669583891072652608581307255428855799388055008051727375018610113641794362222859447979364570151981922814570204737675917570555083307044003587007586102477962658695306419922394919715112883255548738479420576031316569447998904370405713469902872386462924787854703320310525343171751677442275269235664387583569

Factorizations

Primary (ID: 29042) 436276206825076349879647249 (proven prime)
(ID: 29043) 109150278742989158292526809983354314219166731373509333415915384926715441572728063462478597807916064902382760610577353458774114454262741531820032481161729552770498930754371932268818237254329320144588331343073151641914154032126408878446524930218838685847762259780842225039008943681 (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.