Factor Info

ID 72168
Size 871 digits / 2892 bits
Status composite
Value 2135990538164330032266450329777608060875383751035048790126536921781222811403544892114750084197467051662735988232111996646373362541245973088057093846529774636176759049835954193489571269569712313048397106313905712821881891550200211351838080565154787763498012047712947259476191996475974100112077588544433536062157326128177621943305372347558090306186815343951348377096947646431226588253783076799396372872210826545469327420348635082049882195504876300702625734930860553189744886143430114359420603570596418397180142521606044776692808971398389877306795818932736507883659528444787832223995692608939661854631411387135261867636224648831591518298290117368399845213548757843483521335511654486632552981454407728836042653697545388090293817149981293364829903918614739714006991057091783341763439140501826292682661249001282079726868694781636947651040572688442604674350085028675110638540261

Factorizations

Primary (ID: 70518) 46266279097921483078651 (proven prime)
(ID: 72169) 46167329204139297366378091133049864702864637994243802937492155608558131258190650188993157184070800146515315294847085896810253317371445535426617115658789551475421254879356298631421370728210259783142195277664287831608010883190230378066697061577360243662058649085694853129722904305905604336689341438519406875664893800983751897046874362718725699541464475075858855889763439800960245131810724300167634709366050601769531219826095544491576779032844988887827643675515072544978302468708031676069747912351362685315993279905968505214739333837362454540070536387993342800159058606674977535996747757018855571392313763471177654067456153007543773041813018581034423873604933166822113302898258236178467583088834543873281650734810905395527812476633009705478254858254928030762089671615692240361554343509236141391232768371736885216315951049223678982422296421141385310111 (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.