Factor Info

ID 185947
Size 1036 digits / 3439 bits
Status composite
Value 1654513508325253658878593883549974915433787407703412958014719616662498612192217914612992180288678936467900243323964160491728053245450440754052512349564681066444465066418690885151885889044712653201725920597714730231767584914393420717790099950947185875279805516852873070131409675917361263212303901854637128386905127451157828993263748528992285227610090432369860714891481606303413954368737508798578456331930810403179680133922116834968765769300423158175713329612143957177475927677593432116779969146778691153348802407773655059924274879202036848851249252471099004231426141391227996710552582055048976995446251529714995828665641674241446530658250349043152326155279926835686365072216138277373596670386034698492224831569729502117442422603137442012155007741394399378402870333115809796232345510025931686369851467010632631029815591998271152162291227144048279593798812617911976000256452445220815525628748986840078755936007884129973488808195381295899180211373565821842951779616810350945926509532707214957037727860596073903848471005641361487109269777817

Factorizations

Primary (ID: 149716) 747371047193783674276548927625484419332792712816236052704716119279179834185253669367129716935734953670227141229315822318240638003505190214110938069 (proven prime)
(ID: 185948) 2213777901268176425810377280884339454090253711032155000949131830949342838035532570522403667108519627037472274381594096596668974803871307557839222857308105674660163757477133692933361406168515806097855772257279916577363907048404843257115377180421697421697419853591089185710192080742307768306902937365674974830354690516342394525086487042928141634975434616654973606585689823014156267515583760492840226357377933916398666081921087372781042834083289893535033027894896023142796168839492259787838528072134621054886375588590595765521483832184824141885244310107773219741949697134618990312911506802698713447890776268741040741738303862292678307383072933695192050347808924858288475873443023706647082903721216107903273208852894667643035030191095474282045715322880582848987217185278474836084567508493708652651713537366193547566415739565572246497820517433418339172018633404349223534658492311116155765184693 (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.