Factor Info

ID 142571
Size 1048 digits / 3480 bits
Status composite
Value 3158147756096625413155117130748584973107057368186633545659226282804997196995646167076634850825520204809231970864075255248875785366092130980952201852523662314689771825941010600645852690624804167190684422998612828800738753651189848649237117798757823422564577849436470749269368802064773653828223604617139783367427621071182260339642609551911599403887857961260254568461095888497920346408401217241350272394938003839303982297645916247640096848617531402659164966430219792899563906297499995353047531380668685685305660272140589960974239203473527667024140155492998850718310116009503424360094723582261965015451327551224787933797624453007586701702492823926156886148430423459644850747913250844924830979471159946376458438045337246546619725655218100962329651879616152459557863269150331607813258035143020684118313427728121337781552102529895364905977614874662019271341343619385650292645023761460759502280721671083573896648795940363737449472362763353314808295359021682815110669205353201966736463773170984067736503659245671589176826661603222989357274056978766383986919

Factorizations

Primary (ID: 6705) 599659003321309822423087 (proven prime)
(ID: 142572) 5266572733177865526817522334480629907576684274690838593648559312171163126478565178260623384471665023864990403781907526244604312766570906014133621896565561721562674663125936976388830406603813749340480280320385258635514695787328687779415164014950725724850880510202822154982047937550358100324495939588602313015720777987868794084922147610243028050352624449274805202403038680733017372831582667555875398547261848430367957714007730312004767799837212488623267444889464929703694895752635313878398587618955649715372643869500557009844073374021025145583623748434853653359050608965175902588394566516074120351342911195718291115944364306219641650567119078262383945306411182544668477124194410572140948985464648953515893118485169183191511983258814208950725697700507540846920783655696821796903179894518382737247517690755240210192081961950086171044858428209074842889380765705318532039292974241642687682518756599470249091678978322652872712773605706420344488746060499508373294048308224976740705144293612637157349231182168233550570219308864552137 (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.