Factor Info

ID 16240
Size 421 digits / 1396 bits
Status composite
Value 1289574100912583325209169001143070839409769649607179572712311229129908343280220361476510352948762154650568625514217507065063500861719496583574439804897309981102993552233910022669063547463945518835069538839184556484901340411224667898161196652501208536923108456566463446352411345883959125862315036834415689032759133244900206021791309012777592768589628393185244074574837759925509764687076507216651991382482102893982374108783

Factorizations

Primary (ID: 11479) 5791487405427228378717709 (proven prime)
(ID: 16241) 222667168317437373740649102238241657839423717099166412085986145931505700852268511666268129272764526236379768938146206402570710103904304601451959905425711299562680965972383374827934519532114518239338703737138851210818342257478365994855277488971124061482522706722615503291175462579812848789116143787933772598273940848607375098942867299200401435181194846204122781941305241431249124417839133978970987 (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.