Factor Info

ID 167077
Size 952 digits / 3162 bits
Status composite
Value 3923705159546162404828747760600583207568111241061947628954696635598535138164208808937163663129191884429234167646806278982582733433300119394037431570475029917587914849647145081729976385505313541172078390984310747999892754554903271389021283101075672793107419796400993280436788438295902031038037418061228718937304128097078672646087311798773816976034214756037632962053106996948683493727804846297770453642688633715490059841342472491529485365768342500765400438168319660149359996283133422880849226015297313326402802593659006303334115961590896596071455887712683994076517978790941860493940891476094155517850655715572874498894165588413850202652504699879067496579639455219801115784513176322232091178507228902176928388725116722213018587605062482555163875283069219028173317919913676637746331571875217080735652399002461754690011686495924511579747530413908403823759479184479321890628131773823295395450568132662938692094813800440055176268424232524092894467651184820961

Factorizations

Primary (ID: 17265) 2376897969771200667937073 (proven prime)
(ID: 167078) 1650767180353078779012518377362281654972866146899805791492709137888557475954539335064130490064317070561662808679915223587415867904726486367239570495172442735723133889898760339601882004688647439787997892942942521410031269022933562388186907543902400745749926864231376644976304033737034740251976534871055002371562606948913962447623574140936930768582661131216469783148664453500013537150250085683778933402149274440836624611147113359869305173894514931262743709433569619496344429543569108373795854949947887130366653629786921086207718550667759035908487234857363254593138124036122212085915156132231848508630511116724831570419479660113673951644582767115208355312554435705286473891966336019453115595384772187935299870430563475662113792022270288577357858159810422888869769140299690917388861708806076549558157993560099333082045976007753712211914385925768019236065290650992905196695941544500408645330197079520535716618141823019612438600468657 (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.