Factor Info

ID 144985
Size 996 digits / 3308 bits
Status composite
Value 408083491454054911875565857523651276525902007744557818880574893619038686750924413049307512904836437930310216502336302335090992142327114394179464153161234478723057915426415588806793553800397195138261149343036086485947672632734344893223721557795199302416328558308163543218627080941511840459445665366310869208290504594546065954551509889369911197707394475885611553128742088693459331029595046240255821348165802822101709570750391145071810624128426228396949437336456932415960223162047573983040830356195248265211040579191596129816939826347216844455417872935554015873985509397631280613467282138701909297247783351093664225092307792501820795673686955875750355367942636004387396059843015539016271954925477079554515369611953698792186288911812607136085629623693568257678832983903718241306547587266897568292000063454863784827399976368794901446164480383096394985625083498333852583106661831191897991230357805246633322628133739761330383351127044510463715090232814543451757234356117552506865094183105525229094675551

Factorizations

Primary (ID: 143133) 123963652789966341658519 (proven prime)
(ID: 144986) 3291960847148296700477546947082370299817785122567167764759340960938651702397710515792219719018894176172944123461150337260173759066717605075047475568783172231399999100825354815096944083376318163239073039219070352366498772064956827619457010179416942290836690234555852788659548984407106786445755286547266424594102778320623736782055148141197621690028814355340194838534522695450976793147512411105150256856225587074722334608617996414506309201646007057566695725062948496272745358593396427311213347563516036971435056897705026976920994025432802578987990879802925264755067644551740778161308479452933159129046918813618301081298811577822385195114197458322681843576756408158487124179419470566008032420921113180281654167024955643241170430491811070325215146279755818211857891897397915592960440298148970392172639969788454714936352156688666528751413524229723087095754571508132718642356564873895011360462230642223931313448130401601315296089583383193223237639570328180785889093032603605201529 (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.