Factor Info

ID 178370
Size 975 digits / 3238 bits
Status composite
Value 456848633502519174971148482109099599921975699104528994416097163951268319718060615156348264624840529965803383863171186533862629000791320084804733790588176569139752479589308327542628498005636863483774078222409769125497865093854428436029477314323984693454365198810071895409518344570109001056093240093515846773151076866509452863658549745669453386687230638548733061541530914445040194854620835356224364011764314631275574414692721272112810141026091395871170153830547018958616257503919582778106812415249532255363370517480120417953616356341587259827267066150381505617577769114173757847320382940535152647656814346880880312147620932730023618525394299606249769894971915017898896474541037188677781144699089327639729053598248773707073967762993961752137658036720616745735917314575400851822375920510870291597885906074704418408413641605455135082296408876561833304680352254859499943243183550441813371195241848398048667450724839960410275903587436099870614268673864194213177354274490220233792301

Factorizations

Primary (ID: 16840) 249603886403307106321078321358781541 (proven prime)
(ID: 178371) 1830294552242461382957025232394866822671140361233498133562121384520500326645449847783370784221674703235834944827084742508437245793039301981723058174746093370065733805933443234803074120720274051280636726687147448632657770857415667137073084723795857992742393227727655976195351996696508211585259639800996526294869916257595120329376044172594895189732188235210230068027834394339900434199342391403616878856146187493424521679841347595939861575753639451551750119605276196566437593585700372812788575889801082281919370878569336599099827510604493643739710187168673052934238080438899408123271052305333652056819957838633414141658054210484327769250737333351218602226116842489463594166752183746193015195009969087857589962799589977466997384400172004081834774759445168123217889421810277399034151594412686842300190212446824756091465433807806646857909653941613703115386243764097071756747705412029422894368143616360803635401873039437070158178656342795749016361 (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.