Factor Info

ID 166490
Size 971 digits / 3224 bits
Status composite
Value 21362656066407442249836798369585686345829886824318031850710393292245324528746338568093874077230435645333158360880776808751038113228803867915266769577452749626599925657436353729082959116096493628284908323763219919186846916554868422952582983550987502094410692521834986670792390129686403966665981151148278543700915189494150016769490946907700861035568036098544848428135650687923041040655952383603032852254553903141628370171164671495748090876183057253116140265731312644351239878169807723543400969744908775794078010781633159854715895489061433611716692453530168126905408281906161423464312116142364916025190940503361766878542575860591691118529560482424360459148406406857369020669869128769393179155415004362901134944128813527710869547972154274744827946573712271876952653058016248681216730326369337907356316680366813067882875709899473421800417409024044510069242272563477855327568305215398807636096514974880438695329952519978008053664940887992261119717801540856810483811602173931597

Factorizations

Primary (ID: 197751) 318650300006601374898611625533 (proven prime)
(ID: 197752) 67041066855938560340027490157323305427586820756471429447634374876429052976632931761787450168019633757597001446351993387583709513529157117371733961896183696933130581627967056295460324244320132803736135361241852623860385163155413143583863401851852940197405424769006985379920824646552368983500261378777672617181491358975001584179165467066004031720951290264236142811800694012985318574420047611308889872851336009489364900507663377774973092861989984635995567337753872251477152785759237008671749397613365036385731748483424714574606640680817228174538587656942693641137822145387295063104121630604265345735377583675514477918132543472438491366265202710947178655943114753215887922722083959384122404281072541814621202970218654348813331106616871997601160408478758159582539128696508613170626349182980889266863482219800006628700990618899815546300743811679926312810569107198346532351425309348226695063130661672489837245087268556264043112641428490311294454609 (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.