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 #1100000009069583453 784 digits created 2026-08-10

Value

3899139952280733994772309533731760920401832282846756517078607494125610817149084680505652010856267736518810682341224125722621858955339799042353152224446558368042499677487911190468131562734526801502004173159157630393840437778830126154036882483473978704291771919615255155969925148555873549205578135279780635003257731168294698102927108534848328852780635907193392263333005332452931029896999568095392335707685262882635308194697802515530457292575811653213574858270257715553598261077055739310611742762595518737538694039889661350457794475285209642751181643944220138185972895127933074277958115684316592872519663202090224715649549183104146189858530770188431401423693807085924552517783171605301679549397315099409746942568532543618879231749558127083715013601170702913652412145169658163511318229059
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 1,759-digit prime (141 intermediate primes).

Certified number1,759-digit prime
Certificatedownload
Certificate chainshow step 82 of 141

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069583453 --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":1100000009069583453},"decimal":true,"detail":2}}'