Factor Info

ID 178234
Size 874 digits / 2901 bits
Status composite
Value 1683334421362398498628788813024000715391845582784141154867273395595878530801814677713906631801947445539341336020972444037227398235960355794123706579219279912086212092397609587027304225266497988441444660511874227371879584462685984079157734284148492606075232486156966812727129602347401219994260406473613007609933382579606285265568467569077976497842845903698191373931146623107127632354991069490892476707562100983738017760324612900198051827150250840339022447993047203243747972391668135747906220415372451783450995328455373028295574911863627389861733451132718354959842253740970212924416216414509173735133244179273363942246310063440274903141264311610715854227106369620308819183715853124469917239658790496573630441256895777456594191245443617644155180059537440703756969609009933775914262666370647144829160839625512225291989383606219246274862122847572233214221470067494546760808606313

Factorizations

Primary (ID: 28815) 65873251351400529678881604643622504978360233 (proven prime)
(ID: 178235) 25554142035325681010126111257929063904054694466502512005065808579003529553608526533116377410532550552532063737443788554193141635144710982674105305908150239289299856593333250606014180681001953587559847734295178429292808960036067509344772939900110875543250797862120807752857578892268277213333099828834335387368559589333612496117682235409135469816020448558933786488821639415178772024152396843559878351799227335523077136341628165388000476560919860395558641334201269061276489654230700281522576370266875417963775454430074880362936040653463493325031251664108662834360781679687833195954829725496898228306257318084813673798537698373741535871861511548364517525508671093791078369268738443040882598706282276632254483901088767217754112897954978643093390930471653840161545524872969303555566271187618102070713737590639598567601031588610595693761 (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.