Factor Info

ID 61871
Size 607 digits / 2014 bits
Status composite
Value 1331747331021814368720137464722966536625425684649065294419166113934073025126542340176458928155122124031438634004925783834846515020460641081478533719955236497025141565746304633817651507170686005083764420321965606443045888379970932805922856731575407081154255823722623416976820640414996055826772654784790314711278297487236140328807326436448481176307787420585870524328575574663637612739306004557481291105860969444651319879707524847318312768499521674492274501353593335119218663307405545257864286530502218961454986467431296923622760840646498085583586404947737677293269174873556395112581484612031262628578673284679

Factorizations

Primary (ID: 86398) 215346707765940143892464882933 (proven prime)
(ID: 86399) 6184201025581907529823533864332815648795664707506898020124292521875396521978273372463245884494700920095908800563532772776567730973532489101294316117519342971083560579397770329654468086855587855134294478602749742017743628398905341101709626777958803571034616563072556920903863426103650104967834717986876823530593471439414758253598781202562011828493835860724926545343852217366307808893330013300983797859904264363584234496721684509065119421696849864810566298990184889832825560423830653663546057063218226699486788448737113407529265835460443543922168503170675210398608481942445660363 (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.