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 #1100000009052879243 1,256 digits created 2026-08-07

Value

10895281179766895477467701401714161229584654763983789228888676231219387287285651617375710633031286185829489830250963719696887708208408884950232009756418730412184132917284391033033856530285061921112430887507352518138583453980630445931374772631864922171208760731706625789439983326445514600928472912575799409846787435405912691681929753789940594429022223458369259496014989771779289059544459423456657445155055965800005526515816195351304816071415215804580166860507244055198990251672748722955251446376272966394447818792161486905030715812096338047625119644305707624104450763801809408791979364957439337687562654172024677565149319015731735269085796523751556155185976594244174252204343993019041356810770108776920529221560951486821673358137361492413194017221772264214071986717987484309392895602222108974923572803773999368161107670617843738817735899054836867459735487080227359970285321179138553261314259823631846569842145920927648124040769986264795558924003175909233008775185959581786954011474445497531796796165486869404915961542534343047656708052770155356391118141201032245640558497268597522684033114119467260889718140882403471298900959436196335208116412916942073278862128064331661850943234707157390952449836447636259222855818855584571267899212305815310729461307301671
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,597-digit prime (119 intermediate primes).

Certified number1,597-digit prime
Certificatedownload
Certificate chainshow step 29 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052879243 --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":1100000009052879243},"decimal":true,"detail":2}}'