Factor Info

ID 124567
Size 698 digits / 2317 bits
Status composite
Value 20173342971169412793620431290143568254713101404660826095695040149798002829016725253864267896066394690490997781349623849139210050115654009765244172600053124787985282923188000827702517959273948451912329933427132443490880665968192463542625075583932656470388851079484107575824822219106633701937071944892198618447094879049071368030436735368641185455958548138522915997459303604556305619175523297598005832151907715441980621992245663963355440118132008360168718690300055433546931199450586058368168554448649338086837225732358274221268641989658147253522506574412900622210172964913195859426690074351790008323884757024650797771817971834021421478346438989160310663511756690386664765554331239502281906603029246107

Factorizations

Primary (ID: 48306) 678121140402998266757764852493565346542127681 (proven prime)
(ID: 124568) 29748877846782164294979435925156031065932960639554326431176640955987980929431759993213486204681262236887076355286720291144441323781234923447785526504501208206792773634279107672663333345221074252000287630181606852428724194395143177663606023565081998504470712713890024047049964689601000801723241542924679838483516458204500176094142618420877192102832039456606082150705375062565404249257947684894440547140811819872894856369803975205734883138156661047506609754414534229504729260578209818637609271352793486177313693007343812971307021961987609657736638966179752652030161391148147073884227530498506074314129285047253340795709939968069288242910284773358413917147 (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.