Factor Info

ID 56556
Size 813 digits / 2700 bits
Status composite
Value 599960308569267182448469177375564265834893681100549263178814455527092317774341975176681289166803387001324502873342499890441321502608358008443930289014240712983561876325254805971424476508738526378111653722797537322986136894396637196523507101804420005597624471338172079043863847298730054251488295351911282860644838874430502948116332531902867979926650899382125137191285195298587863553156774361785243051969135332176507809359449217447777513954567921700803903076358094837571103302069564038838885136269278456091022280616298534910520545059863368489269140814976171297958620560832466534860394093372014248869832521615226301032587784074091002338528872907818673395111171028656898157547476937668959854630909374097222776391949388612125671197497288574517974716162919811737927225443335274350650743382112030832328249258651084826457

Factorizations

Primary (ID: 54864) 1999561631486182208460037804951465687912381337222920142652723329 (proven prime)
(ID: 80436) 300045919626565486245321221392535952832418960169085007162082275062953354509781844989574864684181002713652539579318539531323502580231305449977648647019533719062682004116706210129008904293240533003038228864271553668234644367394572392892765864537217832202016274506482114940267834974949216096721632970706072825385559296584760042762276092601691651902643928589310242025120998182758328059418957268903817142719485039274242680672091228401189072637465431551616724205629676412520682606148219658155327019894497877851002655134859472791197395159639549297526950488360002597854706345835798698544454987156904113890339170414004867329884172603337757442578803527823258843692572004386729380258752382349257600270214200475819257412894534211288494211368253016087458375625433 (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.