Factor Info

ID 131563
Size 643 digits / 2136 bits
Status composite
Value 9358097715792300515006906420089653787487640105192598320246141063912299260472509213463371189130844125328749644834846168863937732708446606408331584315565171734035185267501292406515152184796593316247214780215797063346766284364015908829353164790614089765402784590834008947471636052846376233386733623145060978501056474881832988973636881602871197639665851693475883636151239479290731970143855194059233487276530120244328024924927180715182560034391242818902421918036376688796730252500832489531517613340490561027509438090676195601801145108210750508068639033560122357986567793548588005572773037212287711845757673887536545895413101248197442137879279503507

Factorizations

Primary (ID: 116803) 234643615983022577499746026541353147553853405941 (proven prime)
(ID: 131564) 39882174831764428005383136222586414743467965723028353737369891868569680246068768659480230283495271748425518883373804616358059193677268290205142313799535069668899129113045074765374995224404975422920118618506057107523366159362362943020045360700406671386632408567356515629639395392575654876961348757718623202006512666643613463563594474095667796866171837410806314955685177685485689665723291306817818115541056483146244316120590632144494567732695527734759587593264395895383379893700638880697908194141794316813978308211280699739915600632036683982759201734740884752132262725039521132270252612328380289127 (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.