Factor Info

ID 64873
Size 670 digits / 2224 bits
Status composite
Value 1586911993934766165293456967257873500205774533772688945752338741941647020012554952753504011698662738203368467900342894473683604924088809946788732190811613395105524900336849249789168361764493597677730882091448459751919631977443608172075303470883741042677640787854593294619566515257601965918693308273221024984934732801984641064947229234129325008302778501726268013902207696863375261500795949677354991233327156603358591519493432286988578866243312792112013135824489496210657868370654693933999832890717290371131139482664212160096118249685649268540169694352326565472852795197147107549185745271254068591165280037260260160686718481144285732173032980876511748384171229911233059011

Factorizations

Primary (ID: 63673) 27171136440845703779340817 (proven prime)
(ID: 64874) 58404329071389161353308430278546573989442568720179407099354140074983128320799297337503141874285249387060104920130475565866434727100589922836920136401658357698708621082472236447392472209266463387753346211731537876313391478671623455506258260536364719765721884389655072065577544051859931273464336944216868634319548537737822689895025344036252811435537862744524043693129925403618256471042417249740852266694343225304180231371753130315586391283268501072236090021932264904889980066124730463601970345709111968064062848937825453760674701444744357342173088802053468712572045372299385756640071769844376292019233385617585016663728604754375301582990336993683 (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.