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 #1100000008680829425 1,628 digits created 2026-03-12

Value

13108053579182612252294520437259035118627795305190704509323236200318508750160053954921767577698124997857218600294331693837186425797722610938930698616431726863036862258832654687142294314431762182973096495452284437530784405282259408583443899968351031986002191871879489260423004405868109868813036336434645657801850347671319924499443624902716116402659575962524791486073323581296388249238838577094954372588426020344008575193300359996402295503155997760605579603036293565048093012969657890439787463678354682857026455697323839020990502091043594711532272427708975376791927710527209536091572021625036688054640891149133769617965011854364730245699367933320144286025266546284171450106394721624737258552218031694210460409043680623789828140349824650184508339376462311604948590829904403243978630220364587606695787522796945092234574910901461840683418996288956230396640876665003801652063812989123271601508611425421241349680689106602594317617276991938375322997370419646766040120266995356329438986320363863779091475108170469139997738739973946090959010812292157192380299974960806883439427312801887242432396350656547511976004657123945485915804186954225354526981976371221585513609688528970783795462324133603383381813139649866407817518106470610295686746609795274084094234722321305162929360997855169147626864099481848146039078318648665932046742198760158619899547644211658118043216437359510020356124689904034806866471736937670412181947915002147901265748011584112525471603966239292338440912991323035368425527105625818896631254417501647703724524292380023486926126603282716486756557296636037293966742144608932276731946540906351360983700429088086520593429679
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 2,694-digit prime (164 intermediate primes).

Certified number2,694-digit prime
Certificatedownload
Certificate chainshow step 68 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008680829425 --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":1100000008680829425},"decimal":true,"detail":2}}'