Factor Info

ID 151402
Size 1024 digits / 3400 bits
Status composite
Value 2393899543215561018018540688429380497305872074306133849588345568369207699546992176766485525255302058346167825463609890047928045222357568992179949691575793665177879982730590131825054444776924732427737617098069380355467016024573381488103734519802985558746718551358448262079429960939790646182732896358010363515314402873123311871811700595426996463436344816527463176184065413837506008336111855201315206999644033108720153328255871885759766262538131055662575938351551153911324111416054718202853231688691081573924775378149796513222419701143379066845315791406740192186136870630127246060241882658168388481296680111770222340885553318587598086855421436814157973396566442767120999341179870310878112186675002980571194102612658615805723012348367952091902805876690383121956426610929320490830362405337546555595440483482588590208963618544226952613306651097040381224105088607073517246375879364924511681885081423396172675023588932940502582296407791282880572020359486424327520195445560605101321775645899780906115839229542579446554202465996658789

Factorizations

Primary (ID: 183856) 855425237686309737177530427310240968531429787 (proven prime)
(ID: 185580) 2798490666104733620888518278360110587021128966465185413140672261768634215516193057730840166213986291313078274350967607597550163239771895187820613434841014514877966053193531824914671742983618087742624717012021177455354315835524988203699603463227733660542800547068329610740201643274569006221808369936862816402823558758356961443694350121766183954529869521758987649034889000541519279523602929082747818864129278818269636452557968599882122958152471398918186213322258973934825206823856213214965774666638575016639130196965497803702415380047928169414475739916205043100904011433786890206353904020138547716515023748408239048425499858070033873525653884264119116071158289305833826702688671866217201174215524717885765870320881992391869413022078207902412003383280628934163511701352947057369796263860604880637646495121945748160991830394350423867014614366244090427885005404750766045929971640320282443027319250321615549750458600874304043102807511261288690534843589721894772419038995750841942312447 (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.