Factor Info

ID 61768
Size 558 digits / 1854 bits
Status composite
Value 743940721060271024156216897218205962349325203265636547476332973379374695397077336604982168944603034808534865891075432822492240362004950016576767840960756180317835038463909161885724739491861114738154250851699856993761199192253570639966207334245186817940774436329990981171469449713485174755206280964284068932564323000350434302282154421987589430709208383679040943103279001785693758190603381807942075591136640340040454605162206639850927950148496946199736529828128576297627899681370442714337927482012002445196089978676468468217753714481424559017298113936904970133

Factorizations

Primary (ID: 3394) 54999142147740840245669969 (proven prime)
(ID: 61769) 13526405903966073696209263023222840922100168650270607085459758773270431450378897881475324735611498053920650756403859423379805999962582625797872026791905188082342016587935016454659217784001159493656545546203131636649758637693512142993168737042969937153164116368556070250577169433273001325002736753735920727388165316417983486213575091978423805922985002113464540110398643654876240764585493185881814174890707651266339245864698319405955435076796755167110593497380334749430638758805908856715396842034254392979640540227356610318615297265157 (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.