Factor Info

ID 128675
Size 464 digits / 1541 bits
Status composite
Value 57712191145006337629826635949594447466393257758520631306738158646134018218392865416422647595562835608149749357391662166309695878590472957284538050078696012352660691618409737034114724641550145456661054483668932918931412102059952551118696769347546355212886962977199677576211901898266779012385133071573085231114747403787989060918849604679595283277387956209576024106518234986967195260323276159259295366121275210767142774615667975639370980236636372398281563344746326491

Factorizations

Primary (ID: 1356) 2313856615383791643318762374025434021264150576293174229990441474419113431824028241646408571 (proven prime)
(ID: 115374) 24941991116175454921915153298177389929423162719505497627186816465575827744448071145737955974143933159706007732162591148937070013776757469108316834377455630043884919766209073531112219226651904948348674748089942244294493541423389507857922627093347023701276295916316173997162627971868396462867276961496549461866920677927228426969578745212998541514465504005724101077461162591521 (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.