Factor Info

ID 65192
Size 861 digits / 2860 bits
Status composite
Value 519396428457560007714812062455355084998171536402905898502847593634985471492897799064794605977219465588676717700470021402439521272976542416287044592708275339109497634529654000164273354497896278018924410867470694465303056231440967580835816265983787670172314097055338706573961871803524791802006295509070133571980400020660456632124645921500253273894809420958349761596070779006783503464797602885095956466346799909182348687274619591217933534043900790920103332673771830791326498044505069521453929075919507307770979118964636128232961875246026294428205530093256421958583794559735522149142999683608433445623470162702576250441893095334055905757095042461774757447534715295392313688680319858862511525080172478541148591262947929212697517357132103482131834923130838790635563382487542293883108376280510633942180535966300520085770681631026783785941637954704872637948196243007627

Factorizations

Primary (ID: 63342) 18469031047049514697 (proven prime)
(ID: 65193) 28122559712764964290320200154044608675705187593312338259227388583409224689311283936859930203267738272767914483977347486097572726514606599778391177710496164114098327621046320722225949004024674375136030780600710610057752347423365767914619802591602787767883439319807032849411168163137104892755260697291097002908082372869696482165481622610640876870695272320545954898344508650899140443538962727505434959010282220970362914958111663923922032665828890813333566047110210140120208346510485448619734045412598634649519740860249984779223056871903283929315248130688326089634135081540863961801939003011606711815652532801974768125631856472815099624229686534613588743964405737925570425285444799041510950541714478574556137785013047747072875726098683697969713181116568022156493935920913188232816713386829727003073342023125282013974095968666834558394696175616691 (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.