Factor Info

ID 202127
Size 847 digits / 2814 bits
Status composite
Value 9714529502597518842024975486292165795441243368606853372998378609087414203326679388135740531050588601852895014389181258117071353084001121393754509795560545164651773086089730037678377532870344333537603152710028100092215796954961577497266937761801976975215496446021101601807167298600246571089851821738101670378133586797024847337697399473724067401285842888020488707456613359410413324467163152368433827411010374712611040131432954876630428914335457870120132898089961333958571186909786584189310717791253430559446415550063873129768416100613779268227150543498296371548530719472252787611903735337498873318888660471969776402240293396907333779822525162596580874281431321122318809418315587471142643447767880178420016863467140736801849160039590980382122972502415788833259466802588430623921555013277766389929347023257720568253153858054452377173921629854267912319

Factorizations

Primary (ID: 202128) 19728149221312874101 (proven prime)
(ID: 202129) 492419709199210617030976634996679483581986645862059654246584296188229004745324027245400089021989081122371555656695891060191163257936808683736552301893574471881643943873289851690590449666095797443133993208005320437084351386658232738638009301351677050487849835592410129665512741250055442363342974888810702480398242892999241723982224664137511732353790470367780066382230403942226581582833626454827067302898242758569930107984843083038936742696872476619279551953671869728472757227605195442714078094421007642864414730203674198281490380507577681429262656971335943984937917011763207976904815161365853423494091744633620447858357560469125203741999538286002552575572045426061483618423480030575249778313211005450140784583110582023409046116390895182350954187749272751472322608759921405975856587350800545349192000163312348970683287680311264419 (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.