Factor Info

ID 129669
Size 803 digits / 2666 bits
Status composite
Value 30810638421951194491271975625720550665013529356976989936862322398386630564930023668422409583658327137401043370186890219709958118528992522291447293746954392573048037179478560309813636493016059418697503570478232157839412266749580106105104177651910050522102301578751969917610155311702503027531202016730246125957461502562005608495281055970448267101640098576319049265428315977005079646182396102654946837974862529580856640805615697896654922889103765276965260631720322645113233878002761428182588364471092941310763332983994376025447627177269475227800269857251075993114229611069272024952131311131245611198781790371904272450444258595847170763486809543156380466542027525907785505717711134792580443292604036665967402628835873716211398515482421678049283243943112575738812498291405845762399918293639956267648918673729

Factorizations

Primary (ID: 9715) 42380699344645720130200107747413328193862316141954131 (proven prime)
(ID: 129670) 726996932528055121216710447062431612886417708764552603963442335354362074398094301540847335615662516109623877582850907237964318221681957067102912281551238189806951765301748996707685496803918927825095883450505845043909099308185398694944708518883066908960793546758736575554714612619897546764713293394158745064457317764208836396239067073149686194319191558007175139187492770669281251138688194817399649931639498474097419980037137693112676284710474309983852089734990186834417205787806752982661793930890401681656749743107763056847422010415576394242188352598942480086453278756414389652623710914904545134019183284402682598027126134246356186333937239552549061990754265700724923182952851861132248989590942472536009451590401745718288139581085139367646057645980059 (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.