Factor Info

ID 177051
Size 561 digits / 1862 bits
Status composite
Value 281817756558513311223251532230691418526201935306142887627665524262768813116987585397551408620636224636641727389361408927526673264423990600710328992223452178355864256063444664162404828924988965482565633453586232450337651312362796055207128766155905452507322891149627725290293223889436109954397101667772472064165233183759896202205951334133853333005348820764035640800937918797664767774237601869088001775003810485341009510902825624721130091396127782540726082110934070712797595046975843453084624392714819540647232108095453428799960060413328547946751630367677251707447

Factorizations

Primary (ID: 16453) 30443062713709190334242243749058201593887417805878041532203811928012611115136973112168571932197517796821241965544399517412020954806096124635411 (proven prime)
(ID: 177052) 9257207765485582631690481762370119852647610664040388831683441405722428442933505323309546605310765788333227865665374945227247045385368431216927940000928818589075502988565500585372920549268798362234544773711649990983086040839241013195249437112460896063694376100882699103318131660795977418706853373335713707183343345659878522083933406995397645394660929411826086289554097869747986075150401506833296732732740959710090332877 (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.