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 #1100000009058403159 1,067 digits created 2026-08-09

Value

76965470511935623618727531724423498576802173576755688937931029874417769285286796783889393035387174739411399264824441660701868076481578490798444582323293938500944576970181759858848845619960618764435097613017737319235564454773355451383329784094346471411027752394071827612626384402543974104524025037020217457646369071990698896271022015011594740072197663175018321424749456891494039393539720803570169857798409897025651781826669238212604938096866465477254871230342540761685735750641369153660528994997473454483386824462592999688457458802659756099932532422891773095249953618397745282780523908757486005857161999870835357546640208008861164309912664276607166091591672947601374294883627754418157638767615331797338365396422031165182748378564252965088277923832241594287581604472719690307006105736075107342510444149685716914541602867569364167192119587765742628958388875851272138036214310189866593035814266471473052572613215230651049691056950985368493176782094159737698098217865203880335261968655357870593087093658746376045113803727876939694754298682142115843157911006882612543224707
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 1,683-digit prime (129 intermediate primes).

Certified number1,683-digit prime
Certificatedownload
Certificate chainshow step 48 of 129

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058403159 --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":1100000009058403159},"decimal":true,"detail":2}}'