Factor Info

ID 38990
Size 505 digits / 1678 bits
Status composite
Value 8630819816519149015994868589873267893006079191508339563881762327471978837064905828231760985613316327172087046978606351519707450116588757330300853221330154019072350645106776674160174583060485262365150914904676974589628103744290371857090983562686079831719536658788610739965313092702714091103105551317085560626834857253815809526700542376643554150266981705834259863739485266184411825064311376430420418871826148278672743199724291507785697172507793487447135508969857703185704601730918883428623985721349746020419

Factorizations

Primary (ID: 12240) 390443208279243165020247585684728449864784429662703213 (proven prime)
(ID: 38991) 22105186192268010615013884749093577352257207988752858327820265442606388288259390790349395543724920501946381052600837255175176384725673708582170942779063684354071454995194661851629675875458542277578355116862834435158224720217682954269367252769827476940900013563669018295689464367423548395432071112719664467324277301274650992005609523502370795778413348695447682690361412474623418185809142395938978139602740035411613336499861085462227720783068217873886063 (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.