Factor Info

ID 154434
Size 1185 digits / 3936 bits
Status composite
Value 404211779508727003308037388001469090591604042072829430975984077170534790901994283426125271069368755740103519585831558778937772486800631803375577305940926505138708699678997397420401888562596034519632077121851996049457553099327238542935316771845608690685337138526178568022586709010625391652372378191726010497669326898631536307999788415027515885234427607586221365013522915311929759200323095340319486852009908118130970145218356355506261789121488234061112567402025271552977587030304199023697911625422255371867798698859548959794526479467842920385294474080328918238331176113498093762580106786424132317334762441670788089299970440274440555867612381876465788396098102017108967070122418785342415442326913442071948878858553671116547756413440884880361845473943303672733975748694144701688261587493179094920221438354153748103675882502503583842098006639096871586227812817803587055624399129958135520771314041377581942707703151892301326885784804107323832087862158518364446515146636445146568650934702852223314154403376289254085413104048145055186362591979779892332187613532367598431847999392105019267875790386547473427460771946257248591195131540241616004537477178165722445269576121117488321900946374037801

Factorizations

Primary (ID: 152615) 8453826069054900550564468491121 (proven prime)
(ID: 188596) 47814063857823851435749027151452648327307600246545778153822319040440246133204157385389734264741316842940623775505331069829250356201157973510983076139139417200762776355432132974510548931783176211267597722098983120376342505826190242311903703682603663021308786015848568221610829474655959914542294290252614226019161996001178106778185514855283584708368757920228731744681060365550783029785038783854455789618180484004875997480005110103611840120736354859161797565726541284585052234702069495726480084559142429457599442941465008635687497805321837853138442133771652562052759733429740588353756622886956586615057569733214934805813248845956377878072324667265861824896820028207010246743421010890384121402206081044551634725602332774798467223029251944903286013871815174386715074442471587217678586164116223629146454503969442820392272380626381086565254761561409829869986969045221399371420476789086234629008797828797913955600612351684104457483165555874153251016919995200862588782825139055526770790820814291455462567219193529691514372510840969991472545319057833071488150239797516125831435623811524858653583985547997508881398241085565717099585116106016222263438416415693217081 (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.