Factor Info

ID 173796
Size 913 digits / 3031 bits
Status composite
Value 1498264346731102413998015451294721429240630054133587077660859352828639376313692284642422061849757016008345448366478514949297238135887199640999819908846639252593984554345668874925521580833540486947275332944169221914841277513937810628433807396328065071217433426187298600567166309967867502451307313369828101735588688844455611494963813840965904728425879279979246668740131345187990412046597794428861442202602121783764171761852066304172458854885082885562653489156453605327496816178086011197219074711389279223092623029967874946602156797004036511093749054111326676507537972490566598626033194653976182905732706919643854528313199806938433833137813706578149943064797889382714459506428600769405275841141897006545584022148577573445365899652139630022606652069190930672089355067709329330431487120319605578597642946698674472622969348999454987998906135980666764716423875477429966661708365528872842749703047026262545765227441930881

Factorizations

Primary (ID: 171608) 1597736106606016791585731866805716475677 (proven prime)
(ID: 173797) 937742059240172782276905393131765638707908069483493859761545741695001980684255923569017392661658145959338657621775857647777476751116237339200984048072475202798394565600996760707292297571625859605603262341206965287263483398200840961040008253672544775386896939648779154993659706742609749979436882404297510136975047407017956990919204054247132586816239827692932491821634228189613861839271343117114097385490528912407833551787731896029359261166422948397842453288157679228449021743318286657351980577877050220566785395817308908629083020854947517127584893433537285338266287147386326868072388704006433477048749911477040025516471848960978747195156387917516915323867787667432350320168332368695255346338976018874997463516599647979139640343249381220544863733353662024088207325766866069510424810642461605637092940836537257112810950532959691170391165142069251528869436627630660896925360053 (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.