Factor Info

ID 8001
Size 310 digits / 1030 bits
Status composite
Value 6652658000107626741058813318426558464562086355720175090451081816179015608801559887015332228366931278649847093179609308000747389325477199654467356048724137969992662551820650638433390911410650134051062678799200138586328030587770215962410831450605861423558700600364148751204910663952465283637992539323259985957989

Factorizations

Primary (ID: 17641) 1594297997364955236049666193876443853 (proven prime)
(ID: 17642) 4172782008823378141674273875513263700071556457289613461939193409219548021711643829750696573085286831601016543478288684288113551918259451424825351308199547302844307895728875351273679885148011084691953145088108006381435058354599671115097779286097684474605070396596179951544313 (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.