Factor Info

ID 185263
Size 711 digits / 2361 bits
Status composite
Value 486984600062391960058645594941764321356892970547623971785327296491870203400287311351366046814874450583795889857318685179440537353835974920990282127919111780035535511145805074224716808305435900902280992195186952392635081985998281251866435760316424236718875082651188214232336090525965322384400495094105612207258155091379545912564473831749853405733561884919645511796372751606754797636429199517300573825630448755594345084770921704300319357364366834985664540313922412482539032447932855957764514408269847047112800282535767353352938040653540571306767446613150834276529178749298928917403183875365518945522287025168212768391901164250037137619925073538923588532562551908847940484195865717256126798476168049150879360626943

Factorizations

Primary (ID: 183913) 2314031675999153502409103024960022084818086215018024833435393978608385457479 (proven prime)
(ID: 185264) 210448545330357916952419244136856386005520273832483385101404729922278747768537043655725182404624025560056976867892725666891501554296714971034143619017431991922910739731020629621592124467488665286377272497356716897902396835595063734756773353136051120654269682331405553731012264258468561718782993926459334381907200906989022273573845903451156492673993364556501463044640138820440536269644762512654365405253461822524531195069293053144657154345690776628699783325384481942843547912701535759329368669051534685178470143884064650176958958263360683874563597259601821880448183998955003123338004542084395675549785060019531635103955947410116806126217 (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.