factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004874188466 1,768 digits created 2023-10-25

Value

9726957578048546263631669935995020210125781823649094764624404924567444126945169485779162129029619088073291152320347661141442005226111526236426507918073695346078669884562847883204486179756937930817416228723973645603159823003826992943158912952395709721084142330226497386424977412385320003981209583663157466254383460175504198176026359034285206105418019097332071397444164089289574183149152032914099013032496474153126371018953084876643313955154741621252723813814106518593545052291137081276200964145062723297514994176992599654372675054829298315855913029484097456266886530298488928430884772943980410029735639998466115785243518796611790267908021423474312976723139163978833811492564044655588125009659713831755701607931896691341237152971131878879722997561252588567119620020145566848805898006037453876999947501408508900529215711040857885274334106613368775980590764343778371374217030669596222601595847271522228180071497130921356270096973894211780861062246775564380788427278054278827642849006633104981222485916681213256388852929008549776716520750577874355207333835767878204951202337793771134644510906795657530891449514989496134748626294384107753992800360317023856167484655889764521561502983983593960808223707118021435381193363070012033585820671488819838164403777288985568549471343113573245859162872938011429000816075896770515507690408355292399893941273789256936895023776874862324211667177657971506477070693335808292145421724278503634386253831346565750390290175006804805103626664117620765964308245158162851105675919211561901275857411756489473299453103420494025996730572180898681564103627933295617726723212083395219794323079061759429423257893538460064192450937794899781678655061373987358155060427767169141557758123572162309384341743280663027630030577122093835224104088809051156954211
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 2,529-digit prime (278 intermediate primes).

Certified number2,529-digit prime
Certificatedownload
Certificate chainshow step 81 of 278

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004874188466 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004874188466},"decimal":true,"detail":2}}'