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 #1100000004996311639 564 digits created 2023-10-26

Value

200306714310416620025393348142361174251904512475207062619813378994581161286450064871815449769609215800329099925861481368783760107642444096410004790117026616296093071680930890489705878225565773536687985887795836579242256545881137081496288471156949016988759824421197619058061473925398587781568945244705772482278282382281101651141648718208613339138066751522498846812097485115081073307778505207171045508256803328165059275455711720527691762192491968995957069841581652588679073107413819834933754876811751458935042814697424746326104708391293025905774790175770798318884209
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 66 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996311639 --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":1100000004996311639},"decimal":true,"detail":2}}'