Factor Info

ID 173487
Size 728 digits / 2418 bits
Status composite
Value 48753917232058718747453483913147324412679590193311218219583191967200498092169594067655242767692872890625618580915310551120576697219238841337680206873322400801922415195046913871404245528766192753419225493333065893664298145637098740427225038894176782910425178933367964785149117204372425222415097099358975977239955539939514110741352191352648080209202424244389738043085813001809025696428966021898709844845131315088644015659738459696285291839238214628601672307066218779680179619496585390749718209601353689805943957367763555467848876134154771291057858143498753430061721414636711425846686107335814775048475608937493765150121522277374366101827390877100691976436331200934270626746715511767780742919031412470929645459359818854481661592561

Factorizations

Primary (ID: 171429) 19692162406531325433055282541272864232456449863223225642655178005226902629974341 (proven prime)
(ID: 173488) 2475803125404269610698661550218502135388801281604493088473397796623914475018549668430300067360699085557360581339505332849950191939184972877324921935810879431525119382640891091965960832942668635696091467798882636810083866815081154416133766871095152929177037635629666193326223983700138453792313769647303376876612958369590708236308498926939786258330255212128881085572305160812943339574710156936989760091602745704013814269587404122090010862561209828428514613536744238230776850580659700334415704176640842377158374442455590960878107154483851704595853806256861179467510156807825129362227726242674363883865998074755381525110683990431521464315950575680095421 (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.