Factor Info

ID 196634
Size 798 digits / 2650 bits
Status composite
Value 513540322628217106889455120293055749201242404036338124322317597574711336241752886496328242732211405578895831418715489049505241812558413177126981993910890239246100756594339956493129238734818250922142094648350386980764067829414065566677445471580154492653859877771836906118429418802412411705661443067319447636123511115827571846953693426997439595760675744063126310875396600515745509923660547245912478067760985943922119390626645488935603665757399340632976569840514193994421373140847646624244753320441571950323928978126610693946859003012509529481683909244112340280860643509339377690937272375881581642160826958058931936716812080458728895417378098159565147348939956340105693695212942446566897983425278216872713922502818140291906638444313900855192881095914393877997484118724291155173123149465831403923314001

Factorizations

Primary (ID: 163576) 39062939873663318737517519174680310740769729957650700938800912989 (proven prime)
(ID: 196635) 13146484219802715655527374108140802658624490040374419852368892162016642465043678912798882694001744765574553848909632565082873890243787300821669616310391510658355996231760126549651958878263327928673137583620010383005840894270925147974458534143421962348104459144013442135402338670944539034834661763053188714867475443672076204148651326793667872443959076710545053699126262030314828805633019996075704879086010032334163901684721682056851719180079728251625995241180099901866835997599951158841656226461778073207965986619219088311996729358038516526883213356457229182126346364805480978869699754491810795378882295118995799701149856400365153282316413117123861613968061005363240439051661652523930971126878707990108027153436601022704434853665963909 (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.