Factor Info

ID 178690
Size 1005 digits / 3336 bits
Status composite
Value 108813466974419562464926559618211434622877170320857292929348544750939645969973757282733463900130353291379659687275539432917016037878638149792564849965534060057405015881095856134942439482535228929822793466940340742467618215677807153579546005409525899946313428380085015433916518701238811829256498269380909543609670470481181150032984934744937739857721977277564417107725020445282628175612090003399305481812476350790119149692083372282433873987554826414517777168034005038948237253073010476825001547573554710483340974074805014800636197343240950895446071696713158106957545645395306339281221137857423776274143763744477356912449284170837496135055167027106186965190066564644463476251188150035193267814262596997857508268022542628591226543317419945639798177001148099226252561312295995418831869496065902403433097807540578439865746044281175897253438375819654672174526537152469032826838417904406353412921763958016752343095069273383563465620027665710617989608998337472790613741689255364319874571658370805454128963612253601

Factorizations

Primary (ID: 16949) 4177156944967188156130003670858609781761 (proven prime)
(ID: 178691) 26049647740797131920899370879532534989059817239410517858954370395479236323915289122352200429520128525797847835596882344730894633895349209245914349663906429141651509155636773395136862911558669116456314187223563338657183826649263923286350475855767096648893389621964823467398857527435410943385130216024287255409137200250096416315425899405268369444919731792934525075872289498820882332948983097197062521658449113259892380129855216333648766206165217288096609422795357634654422323541340662975062160110689501802965581928718080395072399856033276642686069739048805038937939293405371401337653758769633688952071738124863909525005139515254479030120320983632265933231591131401123022267159460783713056427976312216325681446646146659771502092906653695920667261930031693313386014335965316081919145893808108233960949015054533652658202420826564090952423942140187000945785242914806963392819889489885829451993961824906819862951439490048186757502197289334116166782451545426650373038977441 (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.