Factor Info

ID 159875
Size 646 digits / 2144 bits
Status composite
Value 2314556068019825897687274067289465346522578556467228317174333348131097963655654109222766378038735726219960945315641816016961952990772293905427782546684003744396144115881728859261519227515437609152859283026200129251276413631696737773582846396083244205619318691833795556727667581207747729589115488418423710914806579205325894895919629308939842315868020223202823544849752378193746464123564337040499319909313176917416545160753280739989959666404007904137279158982907556332008829013556174631145886009387940872477081690205070456533552703420750302721807379800874837271563883504272305938894997854658200241792613702708958890291793037788500372803107537752551

Factorizations

Primary (ID: 160434) 13359072262646035080724944841 (proven prime)
(ID: 193370) 173257245901099807887645621467401481931739574100696397062340757985741915850222324657960711393108961269158016832971612131301073591942840364982477732915568703443937682581592347616658475784693746081844600798498084210741237833884255295250680609129797464885274422276753751791831788186327233325413653529751283314568803564702294135061612054437320711400847463012216569026772418749759832741901122269756051439825458257067921100955540131217700125691318872029434281847504617004386711744913939154577532794703273679181588423433040957177519651345844952187105516236917331621143369895668093809929524931668760364131006442082872361227311 (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.