Factor Info

ID 105448
Size 710 digits / 2357 bits
Status composite
Value 19876345811682269141882255288561866480659981116416402191407950427124870824670930086499424369014274161626360671535577910786352501503049362064236251239745769796480525039636399222985638974359597428820358403919207397494412458771249072652244476180636452789757351948157585762847829246794469977939321764136491684121673135313507608278777014148827665894378061857576946352574143843228545972109216157764015528210683870613378638402672261179915070360779772452684466102548998972897884515940972394748484811656638651719737613738397891866937791326079385436003594592948918108135976945568798419389078063435050919417289038947750614114199018297807689004159417410007482735390483642246119428031620527928332968202559506943440728615989

Factorizations

Primary (ID: 914) 1027729298220237292846693 (proven prime)
(ID: 105449) 19340059533286621149509481980679042507914180964269264093010178368260780077231125291248304775705618788354700466024371386471460249900082578958373433570176185671259273913076543753380366492296954646522547230389338339173482816425326479837673914164978487517850648267577389621134041682819769061612494526150850289599819169701617075435232682431362419011543408620474852569018211723913525696853407089462086559108729798386803991895936805612450069686752226718402534596063130906909525001414559286473411068415006810545511901785629494064194400712191376336429736345468375489199435764878510051513145083680133669536239741444719288848167524964991087867970734058657103274352629507514345970845249158745321873 (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.