Factor Info

ID 198623
Size 1004 digits / 3334 bits
Status composite
Value 21590972806798886222502746368105155980434912971788438609277461799586339493778404534921730784624195769493540935300689440583515772516593105046098838371448035756516372973594647135217010959264471883346975243052109916479996882332353061866496054167796689221921326456944000161578396338454048863880386217806373283620673625265405782960069304258052897405801384903061956083371679590450465838286914742415089343347631635647815160570265053648319095032834431072623818844025251532410131788308308986110228893023149138280002799097444748334819444211992518404531105899845626968399685925378370444073144538845653856524761768203603402469412189362144159882300631308870538761194697476093832592519096662386606090483192847489539745755512266057714948582796566024856503624827149404486597560889174173390201261832623176446023731421345866626806301044753371313420597787066760783552954595188916518604789895600898680607887503392353443046772897879688576822010466997438615951329347086919934373099756959598506761104420711349182139824130799717

Factorizations

Primary (ID: 30704) 4144041381619807033294473735939124275697838643927136884722024770778920649387 (proven prime)
(ID: 198624) 5210124807769050176457557703175359961674133269099012427293075905775439641781443843393715377010751408231534889273058638722052898877573459505500313066296171450386737333149541644400252819639555771653655891381027784070654921175944936573945452806828656348939748035330766614992418592269361956028104465267927787960527368471579481491677080872371089209199082709710600413687954037011689457212783162166263395546350400043318702401410445527544861004342551222699347898227786797442774202569128099275275009453034166135631280974075220720120865736536459390791961890547795901995746809539453653335777679918140072746576329248794795139444358327928951216207772130334997530793054311424611640845281911438026753547127532881032529618501112027870654768688481741869794880496890566957797450177993883540497163443399266036393864024710703092407198912433898193869624444592416559200278958960339866849859907540373159499116237984775770323892972632709479847972876591 (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.