Factor Info

ID 104220
Size 626 digits / 2077 bits
Status composite
Value 16967665351169115805113220897167703737683022738283435932340413514059292296916985172554989979672065972311354383464372413030712117142683989436544361261652397531065384605201179026885980175070929146570494646239973991646583629565709624837106963773478725891286896341061785196364250599181734734109681758414872732698993738218666376910608608512885761717025336910931415772922606411446972890097278720838935506788455919286853170904254719725163063601163084873128693759822152308534403079980087381568744241208270500456418817410257833008267141947457894340264633425386292115296440544405258317759657609726688763872251786268372801917525957739903

Factorizations

Primary (ID: 1948) 10430139829490191326457351 (proven prime)
(ID: 104221) 1626791742829249140148405333444863557543030863950462436142259318268140538408804001184476553087593023619061994172334440549710640232821545336605468456813291685749178254391262223718217574721326322688707368203598349533966589459896602461201143186903530334976680295318869746774120887525913895992138400731098777508363983920861556318217891338362123693563036891853396591788234870172072219803531052463478124948907938583200956079408749709980938628598681085183540974568144307075303975435876927495366079015673510263672599611812572966617389769264029130951628310449165005615991970925792820667151406361811617762545353 (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.