Factor Info

ID 162365
Size 816 digits / 2709 bits
Status composite
Value 157998119789371076831649456394110620340325605032349240218573659433194927582603430668739810254481458270884734478084572323437668070594399861209751131750845421460351412282027431698042825282033746313725642655965628415121189663788413365156904061445111077308030114099859229623516349000887943166872803005337152035578835402020595321969944259845785021312738170996981861724246339797509992450234805034890352004080051524013315882561096247933013182431165362640080947560769751320426316964587625021991473814104540311789345307117223770832788073437456657611621978635137293159703349223143779388608593712666737568519939253938777345176564019460497219361891828309288115469684235124638593391948427307984631124524417591066559948013331257314786958279675741894166113328856766959079756632436140553710792089212106192903803135898334546436381507

Factorizations

Primary (ID: 160963) 19464991002732197423653 (proven prime)
(ID: 162366) 8117040473699356951242409853970304502058944651896108485573868947974001700063945867213627548593632960880634593611011705718947172088508409355129854641244609333252633205344924595743261478637439635659575223361173401133010525311920796507326508243389473478131529986047673505699015242934486181230087594158917220378387265683640419092205009961320059179144768375427095321081371149245443749667992133523140700283429657308441762237450763926880778953337558137647548119156439147755822135721701427246574790339217503468445303170843229361270277004959079713895944361656316082111752876934955550640382900251482851142926381124613054287713231605864893693270594054512302131070130153295978521811274654292223574466550028341466038527916278733435739312990362081039776378823923747893938734537292992250208442672142791675719 (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.