Factor Info

ID 104460
Size 709 digits / 2353 bits
Status composite
Value 1200955141425074757286989524647009655933563003566938971654566680461830936880142214461483592585389051564848637724447416566970662631340021795359591817027138886520986469643018975378563845841647887805835922668034647420984895821448327371258192334356296254577019910931381869143943255524589348580675818860977197887503380451432864185375449019478189653863481668568639267271263248860219530711320279201542043575715589723696984611681121819277092963442840200310840641270452858737710831583520150976528694051001597439233202427567725359276674176697849067778180011410014093137186617462237268839060192589729462369151807142651626126067233732955639992574555418874592739032045829850798470250335746816262584452832521319424266638167

Factorizations

Primary (ID: 45295) 21177485641932125427503 (proven prime)
(ID: 104461) 56709052327115909465264106823986664708108677506014513364943281764060607883779390369254160704455240291051454252827487001585165842279523208010170321934756299958985703059631078209915817643489119167584415760313871548928976913876585165270355372033038147432074163365329446852960068249885936824196892532683975733209242560388688263997030027666567176486390838849337721392403400695045788340658458265855193700052828347383053226677072279312675341832856354729436444907311964146981813070677936565002862762480216979897207176040546916752558028711541807664995179664068367628004881070988131333461103782215895662640887028684561006733514605942840531798351396355452666568690439225895097301368508521157196889 (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.