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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 #1100000004901722863 1,658 digits created 2023-10-25

Value

14922134139211697663873652893996836815201027408021090419931275305499808797715085058398332756631056529200145086617757637501746214010703822958401320416391888830126728235587428898210666929465755173615981642465650052121933456119379249325327050323509595966843618787939967898742935459972668700986302898904192403533461581985328246844021387750932767500381961434523582942150723721714775316703645292351653662182469889114970068428874965711867865951636767961276788289715797846284052371643668297629066998518469808557333261086764419374888237654238858357623951658186304790322004998300393395549569186851328133428095974284337357335199186989950645462533191070566562435409714203884434393439466400636715027503526070580320017025545448853229542450431069077564853910557227931955290742461429746389856149888508473573578395555228267899706509385951398591751182398616563550118355940732958955523041563151088852827833267298959569355428535453843334254134190592117955374218474432154414446606203229776387086499415513058854814456666241517388947407599566175246325786986608580723609444482217717751035500392114526533296246886653229722577577822969501625830601328153376800582373827247619496153760231975301605386392094034751141385626016554419104074372620022892107579489661531929112592568370879910118548661890741117221789071290812404390728988646329624892659357865025290957671826869081755244304374354082970796310512195151521597622492752297309388874025847539165853299467334982763373276170291023269792766247975679691482972432044463104999546795189857170635161930776122968515060012303543364888605023024553324158444479914600789791977504498121021554027745139407677510366094088746744688898108208454533588457
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 2,039-digit prime (228 intermediate primes).

Certified number2,039-digit prime
Certificatedownload
Certificate chainshow step 39 of 228

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004901722863 --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":1100000004901722863},"decimal":true,"detail":2}}'