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 #1100000009058403417 748 digits created 2026-08-09

Value

2394008870590112745101697391142371620714613907077754451607166787189403282367867202280070778496868887388127240034707074929062834947711747329958920491175357599515512758396099940693958750283296462848816633131079967160749078436210254612527691159650778046358699742342173274334433761422071602691942498299066181900522400336928274784849818717630284300780065048450733681964185372466907167128447365508448312027758045823094909986375736889764326005037307082898657879058929733337110533819362849776038184165197472403495155008447887416430620192633294154363354848687612718213662881910620327545604348439050180797976037890511330718940275711068816337315123354176741889449201378705277621391821787756725608436958050713224032419511310043780236855941480650899013984738963
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 75 of the certificate chain of a 1,683-digit prime (129 intermediate primes).

Certified number1,683-digit prime
Certificatedownload
Certificate chainshow step 75 of 129

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058403417 --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":1100000009058403417},"decimal":true,"detail":2}}'