Factor Info

ID 103146
Size 595 digits / 1974 bits
Status composite
Value 1064297674092604728182743773342531877639502578755700307303733829819813914197893598553404910667399711757970384486745646863676771388253931354201783440794309837219719089822501043915281111276059154440059479285564247979679476023043936567808645408656503813297534041035111117881580714683597091153727963630551591799685695820807737457115569509223039019846336474980199204071435070023901942606715007468479026327473677913905908450675815835040478440214512493947105678635066729502287554608897864433586699511770163844155109320773362058045276278248059284608138932593197073153594854678415507125115830910639382497

Factorizations

Primary (ID: 223) 2041439879348543749772391551430740910004881655249657303909 (proven prime)
(ID: 120591) 521346567615911965132590681974874621948390933813209730203807461520696772807348626116850347841673060902445599363206824238271006021248079719749649572431675913172714856092197815243889538614596215561629215345196222443759058623338264121203713446858608066576774702958691425672611924192145531995675834233689325748085893460282482712324462099845902236828731738096311040820438875849267733258359166397343158299073829939817701373468588241190618692208959344668897216146240951255934491812845134073573542908180520311944587272298084394718699479312611533 (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.