Factor Info

ID 171147
Size 1013 digits / 3365 bits
Status composite
Value 49376973053640502462155508295139123742773699098663264241787316894557912050799760200305573630943125702697637554165371240268997834616654691931667743833946913136687240368657610183068915389714314901125095326225653100338459152878530852597414060167717382001342246054220597530479558149853942256909454827640429889791803207397097374816680352954811050420450475804374552264266663343365164407130248015484139145232545632621180730966956265709162138251488694721684747437672103282955950595864812811888332475509014487668997013329577303179285437976289330253225597944686357122984138148848540983845104011477016247668919621464783412846515643744809115395729358442078761769198413442126316140434978514431780458255012042864791296625061311282759340467786169734964876609973802921246804910387805365044352438503404544387772008292686922467047385202949846601056029658497077809039409196715109761453324640330837331372440523956904266468333897475296967384336518217404751301179701724574080779229266668071928249652270154042317481849847330974378617473

Factorizations

Primary (ID: 169654) 26172428540898851223308811565986015728902486424117627265244849787 (proven prime)
(ID: 171148) 1886602650437295925535548282321670637851334330097982751737180492740457971942935120200115620617575309376038408156347754217727044451056331829644231874952013858392532571455379336590688819458356760534257549418753441611743797241734108542261675730670282156275688445850776086996855874467777358250875291844552806890551114643557563865805148804012108954642865560125922154525595600450402221607968677449245716496665644911074957918579841820786640307836934069783478648014005681733430015885828747021956415804034410665189623192359844557942012857930641777594439168996288329474546527220030521476876348495231142848955242695550051299016253976858562975807925294015614077311630025436799525493570906246932937384648978139979986437139214910750006519885246083161770454754358591571307466090379578494737460913571113016689956589859707912183822117708059828431573341559624428407883349768209733619487152598203339991335001269326058439351627406164453164972271353591356509677690748979 (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.