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 #1100000009050482331 755 digits created 2026-08-06

Value

43914009113174142278223967608522096134158880812662022502344445256306141718203638620172232409217635622979445015948334713517359879918755763011751803277799303987711015894537850700040952835022180043867866039488300648013343534519891044711134756406823893062033776650945420335004383229662857864620801505822508536369834234894686064417283363099987608958932370299297484337012922129641792072098383657740151582958317602655494190986624075224820538081244602825475084924159888282355314620920958995855521543499629100683292212677515271460476324609625336293451682445629758546084993526486292589230942138630294817370721258742965599228785177646405220572843111623676649219924411252729251885490847510442214598938669866475627836486217449826841342845365796082729064918921579884913
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,529-digit prime (117 intermediate primes).

Certified number1,529-digit prime
Certificatedownload
Certificate chainshow step 60 of 117

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050482331 --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":1100000009050482331},"decimal":true,"detail":2}}'