Factor Info

ID 21416
Size 505 digits / 1677 bits
Status composite
Value 4635963353176009370787771793075177168955323373277988348414764250336213925382229019990310350172305616526330506479330061159426884137705700809575462142414844351089692577672614439355551735023597496056155200205969079866810460252706327395814810209355826966855435759457988597838000062880431277445331843634743784880809588606967631150709948433262057801639341069116097846881858030907996753067125792336763689605701526909374164317887161536861489435287429346651153854644475946965249573032044890667894090874223391965259

Factorizations

Primary (ID: 29869) 375253243497628098828340729608671 (proven prime)
(ID: 29870) 12354225935439016062119614806311541590353158325181874036255126791065659917217186247343053083905618803523363913484795300728643433280375803654359296370800708891561448024833091210267231992119907571147468842609740285261529577224718063306431297000483491611471327089524191923504228168443248302762064475716395968693149138862785255367840893437314157285535202569234459042382385436391836436564471675349017958947430162760597396837239767217152294499253984605499416816825433822752087829 (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.