Factor Info

ID 196581
Size 742 digits / 2465 bits
Status composite
Value 9583908496718564651799724176040515449334323430631461796406727275951959106374051657421615734251505247494328509512806188730646468916039240572881862166329721910848949470962707739434640831131796706802187857355840936388833472422711729534683678777649235495515252306432084491815501730992713991724684128183331199845847800586139340272578729176478255403621515465920571966371060302570296216976619790085007177371211215401705213659223710202420716524741765425597280845046107709295944117346349926994987864928498674581828641421638366467833878910221655261098672219249993458151050483879561311114627972692815428670742214588442130218207026592942983228153196005646244798391487290707063544380108359746168463016016846639840097385243549527032636050309257338880900209

Factorizations

Primary (ID: 195422) 1448232326600285224398837986784876507270612584613301 (proven prime)
(ID: 196582) 6617659556886649276256320187771573921528755269056127353055790175139215390206877650866588565093982634635712640464595169900530974665414196108931991822715456066897916444132099740109640048844633718742490397218433909616948458385968036458215502249164505895784521392665205344418947671907702925425954259314932406837153637595666308902406805999842867935066566436900985859594447946121523813410979166087697546070199845689969946586479825036038642265518576596695881878355996918942405755746507401014435893791115835604838137378168200797206369266241731132710730842684519575177500937013954988602302524887561467837783356557734740476898465972191675507793288224775395140600875408527931714855164571016115703730509 (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.