Factor Info

ID 104675
Size 585 digits / 1943 bits
Status composite
Value 672311566564616231091163094029316417427609470261013248544324059805980781672094581549720587736233051844530363098378727552598247855951936511724830119207592061707724755374850769252324977852109769679413115588604621818133633778197155430953755060671009169007514061948183378637053233043319491131667402121445262649002857859909342777526126513963335190230059725865401675011192986472764333012843117072296242219017683755148713181596032924081788806294596727802698505784641702481884856918248636819524972264299165924931482058812620105682928573045426883061162768708417881834004251137020673590895902251

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 104676) 4244011600762923537143656646671134036836110316313113329947259010877047329484594744943088078112153003804906249073437139156987666275345908594056510490245620885583329717649584600501327051354807155136767384563631267108716147539533440893529713245406882401158190728361736136761652606078310124948086305265245795246375933058404669917160121716559346412415519001209245522938043292800214545533779703428933220572031143982858650124822778126018663733070180888963195809528987032823160865150353360316718396185271766831984878706269392920207524166715788175514103683835834884025202251 (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.