Factor Info

ID 183343
Size 269 digits / 892 bits
Status composite
Value 17981737610743518009869605236527892982980124486148286800689957475661167171178812982534975985269767790816339812617695520254061942188464373808901316947758230732808206823165518134414833499607844836076251438127894412006208557497239244395787809206783073955861206280816614431

Factorizations

Primary (ID: 182924) 172661986049058847323684402024645792411560233258306010489125805932697676466625611 (proven prime)
(ID: 183344) 104144160635534016929457065187578494808376316516588356699484715787691503592520404256023365744792901103869377985678063985565818066107322041842755781278128269831439498799342973778583926010621 (proven prime)

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.