Factor Info

ID 175962
Size 1185 digits / 3935 bits
Status composite
Value 307570065969745679012722811336777355200333066647941866602612736423235481764798104046618232335259351272629950888677601184398152114779968240311483681524302340704888355433370321210172707496263164067890988326910682727341060570521393189270097267093963262689906090771523769472096802049930600441317963929084710668662529494332697380479062667890561535515891779054292830500819897438300406201921528721241262498001078370215737408507894185966817620021515229713976146294618720064894010251575421996301428656562666741666287337727133722591671711461019962634619413658367054213357636510957582841433241564266798225042337153353516205601965420430597547087135516497990620569871263622099581849887790399826190265371468610580402846760667009762505346191969627016145458245077921644259354451578493078630560550793290606950720113367249085583612905179328542778961271542905083192150487247029563051278328188433168669311860353674647356099903019872958318401981495404957588576864426001455047040724609854782872016313415529892350089613199438802643165653614163176270945133033238999278052960827946146729769535013798406990117221967791160229603353096977467522311455102093399710127201794249937983391819918784353023400953180800399

Factorizations

Primary (ID: 138859) 439095708625447409048035755792911574463954575182611099 (proven prime)
(ID: 175963) 700462473050734625052999311606180524768025629563540371408276326244154527366807859233818153972651032294988537417544419682833513486792617694172436276245638016096220009983855208185114060425188102791910468458104090077659584522516940378545397418912322309390585122466870652360008860000839260882583234257243581724775231898112690852973199008140300864420904102577309544335635702525086246195938461796015735041990231405123673639957628685961453285746784941887270234762786364337450939922749249819924619073248099688288033236984344692351238410434023906580682060439715989671755622044300740941240349876959509374735962788933794163004134142031065984165156079374769224186475399479162131131808530062539347600175625552253565962313831833976208408632839431779480831411075546954820920446753957251710212045941758908882477116939565233909539574507921579981359602878714975075237695676679004424663495557978418452959348227731231056374568410629054859276695867929770781494588716498271067495068570543503434523040117409405885369388058446935299596672304348857827062991614018554517219045167960911029493466046226672173179941573987068991854020357781802357293797967580701 (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.