Factor Info

ID 53664
Size 559 digits / 1856 bits
Status composite
Value 4091405384385715271493531722585600838056103412510403343294345574606680799924434264427652760338058440426090063693056171464421241168775541914091105699535073658019001082309203504314928925631903992693084133312566004204120797946642324954843549982819368998463028018455015050418081613888257747253296714557479405788737275072548676890064043786011377482839602085285338920646059042897948798453431480439158917119000131890653369308925267059786285767498776062996467741211000453535952906832530134895538175110221658215393672529581069164457895917414668091930608477798959384647

Factorizations

Primary (ID: 52439) 11639817348279944053139101 (proven prime)
(ID: 53665) 351500823592417999019561427211442343137912935307859129547769761095891000841603970370792471282642924966179056161110665312584665108490448470766395856127221672028617242682605967607991277165472496095949581944457571369056421187838378010503286712739531909589433794380957820497932767506845791821684576184464111726358935797537206085107585364137354347711450018945173073407801905557565600685439955797572223655132009443368040937463516808399740489646007769520847595442147584369848340653384380605512127783896697817522177524323798505003657147056947 (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.