Factor Info

ID 155868
Size 714 digits / 2371 bits
Status composite
Value 470633336568222309647535540797784402934972619852641130596059689648356130875923311480651133251580672569026553547588203443008885605865523722645895805059248146079973500287725532586754272465284772368585807716181153385128799995348312861414432831706267255776370316272061898212553830541700137815759720680961236774770348646739503577700319545585023001596362263078660191820404742328262588312587437612262632615315010920161587508223927628822720362299573319345262426112175766170134317600149664454505679306652478293998784453424245400593493081649788745267064484649051978882731770059892280972497619530041237316014616361338504352686016146512551544005417679731685433239887535442784299695361647230966978069456591538536939273639695489

Factorizations

Primary (ID: 154653) 26125966850815940841819460903165666556867136804500824658834737808083425862291 (proven prime)
(ID: 189802) 18014006496127968026666299214474276316142305370828980048114624602811239561650432859713484223467614137725462847099868529876281891959347322064910371574837547609702982641993306434232228637894277240950116850564860552514887640946675823946836522651161317269332831533482731889670933527237769302314852319553940069050991901412382679133076526612569713220838935561818520629626419161213463335802936783183336515643584104669602485298283396960456282342574893135332333197293464255889170925802564400375029005828112908046824541375639087639199043530352393977593657982744687381646722130724605786805446367166711682310777399264649369202271205464285964820919579 (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.