factordbrpc · fdb
Sign in
>
?

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 #1100000008766976830 1,892 digits created 2026-04-21

Value

77676181201548345118262879660015026632353857477589708416042830460530494125082509892304785070836457417784892756480262872248909320361653678617400133991938885340267326056105759405536563782206008184334216710684169883021146271355209590764220859703724481274807440793482163129157416407396613370830288388222310226432330710577169097974032295153235466503178799987147940397268393436475918478754621132686264943124388523033268411178328776228439477408958369333583519362831306983968482935209007013576216490423768916283518881463297761005049884168047242385557822434030452886056526485011784745876989705351419852127931082283748341873174279140227168217510816968458585325251268513134823113331016924424543941612523926968035213066465472339383179295559892641009450630475159073413261708827550272601670837325451080258776177507296155336333260177328686940802410445232053360824613850207415369890318509227945716467688245267191408103824433573655327891546658874967698252968749356204264220642777690850768381212042246883791954845556145782198539296413677032143593445256401217560025154662651402916440261091118839067132265005697848199378314702930297028643256833969125719324045321793693991374921575223525844279052139621235456693349594555808954839579991692676667680445166545840904283398029439098571638325771458174657332051069388683794653238821622208216399813842697401465192638207905875560013366731275434574576223182135458460510843633990042258697037923935579182114597900492389615744774805530321764425518715169218529597175700225569852929809479188400468863058770558869666236532454930435097866511796854350504843375240793404837467856820317490777812223855758255117421781340931441213870519887537773673675986585872228714280215017525740062872640416464362688237711367545191456550957411205407711245189929569774496200034363110703945291158683555821949148616642593312586886403949285300377774142190235737250614089499631121680754573839498542787343
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 3,113-digit prime (190 intermediate primes).

Certified number3,113-digit prime
Certificatedownload
Certificate chainshow step 86 of 190

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008766976830 --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":1100000008766976830},"decimal":true,"detail":2}}'