Factor Info

ID 143046
Size 1109 digits / 3684 bits
Status composite
Value 67961035533018388484550297923716803281430410228602346586651752573087226760720131506616369280120565417886995113215162955824343419204206727573650872474217727343877384514816390001070943728716311508553330003285947562197058467219600214894297773801032912249598705058684921868676851096802611991838071330357642655668446657068049220601714426117121092287642955593193964893860192908720652500927906460470721910634882247754867799026178772184686218763970337159423402568772772704249239778869679453845518370800649434163063561706806394244717111411057681350011175327654211080298948329766380759879532760450231861868454043616357750994920891635067669588931144789857024402297378361813708155450490503465690620515001216074816127418263181473190398524109532578657274969583256193670743777386739672000869614242083273335657295883547036109695105983128291354992009819319700955331187148009340098705534967638516987461679255943051342424847694868881065355676061870976858469226752259708374221265098875713561928444158878676845431765156930630843434327040787846789943099309199362455102997350280092257105619184452183566295835938405967006184735690613

Factorizations

Primary (ID: 7373) 20334022013834451721 (proven prime)
(ID: 143047) 3342232809956654420599269256188224094024037325773417457192554418224699887760782317422284067192977332313215271385100942330408201280719044994300334500245107904677479769674702134754849639210319926096464851898956172066083834003739869654462870829171591020033571846596474045211179212331873248162806308026904212034194984474268371834755763968973589476415757298661647086930084877957056560399060764484448540019747567182859037637891384067291556271708405090125244979056500342047157697852313230389648717642063347418153537112663263868515311417082115559878343444399459392012941637048653073894541713468095445233287941397743945769132885543841575095140353701965199968486126186726938426980300789743762228975003110472526698346311569659834756234718207967496272149386803156576800976865008945546349139528225067068508870930811133270002764400962002977735820963918267027433344911645937403480669161929553440533001340305415219514431992137996831486889673229163862895736668418612716080202040721086957889929036828409724023761746137432383504323960124333502189555923361108945536409845245343582562752808639166534899988541453 (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.