Factor Info

ID 164878
Size 905 digits / 3006 bits
Status composite
Value 78615435245410030431246952255936878639385701412280853751332839671264690619113959311384418048228770833021210972548069258523885311360072393576711109938021585948128114110488080495401114473019073278577894611236303495115657524260704371629727573080407956046686809915500609534663930859477281673475062268179619628186553390403578098555510590379750994477663033642372289834054154422030362932650656284191537458629960475433891618223698783803834123329139335168373668955965898058723200660565418820404063685668604052932585007602450100875916347257014440177238622504015569574878228795379808998287894698412864990774761152191801259571891120185847683194940914552810695555630373513370081464422729076486701742875260169588436727058933648991935079489529898942907817828687261481581335398752396885578901659956131742850017250870972434553579542091185154430357337565746574529608538098019463821454878893455100034809372353438703169145077

Factorizations

Primary (ID: 164879) 13900992709395937371323 (proven prime)
(ID: 164880) 5655382812500319327132473588901438142262487409732742992294153728624432022685808215080641061374433615258643972970131727670166227860964938381580875276534884215944765830026934231787421183589986828429911223987217087442895466071164609293058202928929120829406825525363983234846340704939332355485787504498570638374746686203347958797505175249392261467369871180304606567962139424432936928314265115905409201160660420227667526851596708223739591657799787189464887407728541121379203967367883764083641108600189865223450946577082423752356075550676054792815700317466284472502509211815847577496915540395417865373836977428022068321675024124014894752292172169622107358658025367036780030275774036264270902739860653890834301081862455325327839785645129732654504723157806177260958505637625077518581562386660802567799436328920704367288764197156391388598780930978202084565577198278342772646103162183368246799 (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.