Factor Info

ID 113691
Size 847 digits / 2812 bits
Status composite
Value 2199917960385548649119838719320023045551659939052075257365918599073601117761487218101276243080573315158630760745349829707569799213217391077187063910197167548257425743983421706499752650816380849005948467846829319576725673650061373719232252719527263061976688489425108518807438381323516936304981602153682445582670156518612646995666619533512207137142268717480028504285846678001110112106988183290276767262505895796505398252372283623545696846326735981525498794375269730646038512081971747591496136065961613027443844362209121276238133358596719366761651060317778532410596292512414445619371551670586517430896364353363428504963381629234377028056942948089474062569545613419797458748956013946061581596699621889290546491445834381538451686237833702885139303154088691237466516982034281429925614161668095837731360061317780531757819266044589315860573442814184333131

Factorizations

Primary (ID: 219) 3531495042124863863141 (proven prime)
(ID: 113692) 622942389595393818435006021229168994799169263873572569954386790888232802137809353228533821562560738706808996250025874983227283868745956414032199510934015310039603822620640091925743840932836034523048653754601596086348633802599963182871172357910844899678125184011520189720135669098001118198023602836008020056415277174700342316794693900856424765188936848267820400540843140335240054926125565890742004257850833595454067323455339570463417670847946236908696713392972182831189128905399754004118829524919449893239632678405623744994226241141363159119673776731095911846470077025432280167340030223779711969088340233417431587468473488734118739195290406555623828842298556015176272581841875208673156327467118126402057136042012764225435201961530563846746880434397032422858283400282900663745147608933758674716726907760226045987402031922545391 (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.