Factor Info

ID 38991
Size 452 digits / 1500 bits
Status composite
Value 22105186192268010615013884749093577352257207988752858327820265442606388288259390790349395543724920501946381052600837255175176384725673708582170942779063684354071454995194661851629675875458542277578355116862834435158224720217682954269367252769827476940900013563669018295689464367423548395432071112719664467324277301274650992005609523502370795778413348695447682690361412474623418185809142395938978139602740035411613336499861085462227720783068217873886063

Factorizations

Primary (ID: 13377) 798320160932630837893575383019771143616754471403382943 (proven prime)
(ID: 38992) 27689625383434901722514158746705878019606899710050672897812860670849779447417277506908647301366999680944304875349078097024221677707836219999895499713439040706467100785900233707649012759932546720348489732795392593189203718052072701716507297674024671979522138942175556634468361330197363348625651199363884669461930129661913537159920652697561063169818366071804947152589913662189422724035191959871617841 (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.