Factor Info

ID 106661
Size 939 digits / 3119 bits
Status composite
Value 428531391395774090500248638914368492630382821027968396024686863377687411732570554628994876412275499087190551451195944104448929931256572127550328906325483768075079691486060280313540411804179819710388944456410053842210510541289366303956682068350336540739298292371822270539678936754168475860788640787479706319735089093549191051441553618713830507868927636474060548261739485232938872528547836103214688032155025212521812317087678413047880508757776326513361258168222865149023397711894978157394163225878984428018083929908929516017784469537711746953681002719323108648924897767644523343258850682506511515042730943701462917017145081681112229852244468529522583883549375325351807347705519746837953429146114997546447157571280026273207347110405215164645270636082502579848752456020114884542961453237905854970569459987326779796246543914656986713316640965394230574200508237691359428492684206849016597568443867971882376322065576674082667054068495252354437013

Factorizations

Primary (ID: 106662) 141743811115746190157 (proven prime)
(ID: 106663) 3023281143794284015212226661522093721287494422645728833374300954742128426813933391702542020682237084630251058943417310836474788784763127988231704522164202557503022696963112471475463639581431650117388510145423647277773428429631454295939100056962027870512962874570199728340839229673032823098628177213348294650837227892946375997254920312051874994572352330105585439399088522294928084123002421895330280979157433265202781183394877756104606903647616954930252363420428821548785452046480096209823744667490775355834632593088136966008166412354113098979971364983990590623198861251677555171677452261789929895988925913475188462866015286951822476650143851779661415016252542538206097150468075028708377082619091916773402155624023700678651802682087711476965324191239099961228214461189156585077171650161958723059830145109184195226118243193529577976929063102957206910330433387420764621095581614109058732654392661742286708621778769373800809 (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.