Factor Info

ID 120349
Size 535 digits / 1776 bits
Status composite
Value 2851220337212103849731158919909050347492680103248735420588366160266638536619464141449206114466566174442091085631397749447806804193660825277119282399870720130304872801464909250235261983131995788660233349843616777862129200671147016185548798116161192518874542762107146723008709924364309683545180185124247434815934995949319776587628915598711837607589624149619255231862284727828940075684888481867917577611914167946006760458474846227723719792380130309246583467504267653589858051978386195621852951368677569028241153221353812995294553127438779

Factorizations

Primary (ID: 48943) 512916051953637378690987966223 (proven prime)
(ID: 120350) 5558844037639567635844045743247097653774783597993712510570123265534412121016327352395018303332268122726497254314029339641508260562929198199939297571729695905185604968641676005529391473607516345661704675480690612100521168585418894561803912343125582545001434808029625511931492844287576739280393010209293612708595702007154430510266984734184170173186959271701422100968246523234328000324512020104997191104016195307053346038158532034889235253090445553673925143430821907022278785375529745168121478748548695591573 (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.