Factor Info

ID 126305
Size 606 digits / 2013 bits
Status composite
Value 476179776973887372107705858111476375177075575525848879647170475239108365477968155570252141226666028090816626250706392579406927247181084739026096904524866148330961786848433479932292720224861197952636614383176677780807951408387032377160857923694052408637542894145058034205076686120984326814294374346276086686994921813946437052703089557181507810734784914021077030845754257194278642647571506324391601017823525483559134526735577403243127407378600690856383340941074649409551509693943695084629436480751193349605162524465937103566203410414000274850990082999773435527187479435379243961246740474423591528735939039547

Factorizations

Primary (ID: 516) 131637920828181850252735528587604903364659469494197306377381846238864588315078467140533434773 (proven prime)
(ID: 126306) 3617345017135395961999402032718451382786087585767959180957318192298385943456520429647158830731598040315737385419880867711744192917600347446312260889515927008219762788278091448913151000332802699576736381763502797618159868973917727757396547776618832371948963074957307279510984447642747658948399623399090954258883979237139445737877762792947035249847341548090569640977522909229719033354399528959921165530858558798583759443885990112718035833357377279747929966698325847855939082532947607544140173734178293265436615805839 (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.