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 #1100000004985342617 1,090 digits created 2023-10-26

Value

2986608204184430851255556705523286175538033870126797969807363031772928346290515141112862133179193305701637144280417516997182135541559274936170277081091492741795565760771222355884493032425124899388247977301164136854193271226574512715203486790083860865511689905496346295826735438836376444407603108272759177115966323712615235162277909731558854134252013968365474523894620585424887731375999312061336303929933919857391647465844164250894220966293101036489283516394327584040454854430457037869395769559322480748247849805145482386857403261857585201158917189921260147271357456301622256643661913833859013161293956843275643444492675150767401704852452241602504106920967155842572181020725804398587253429851173298120987724482197055112476097098358842174218519620867123215617842579385154707862864039296868519090070354941470792418265197164255114083656431390307504760114244516595700853114688380074553801439388569212604854440607305491226651427984148900135922919394007350362033346713144829578500036916485446230702433084976893749465986966139346185880261427745274553117984546964903727790784532600878724774635687681
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,103-digit prime (147 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 2 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985342617 --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":1100000004985342617},"decimal":true,"detail":2}}'