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 #1100000009051052151 752 digits created 2026-08-06

Value

19358322869037148212667491096574076217666382266065081506753499049550553680580950151289392030591601096320364180896551497151362701637688673323910323704792689884498399464364134212427008299747726667959034271006362452759079272660124756928923612245466028975520425148910995375083088350479763676452033725600697033533780749301371766813216567086794468697741467796159528191706470975632770407593936274646670294804084292246624242405032639591276107935201192021256845360163122141367356049406424906152740611940294764429567641209342055317488065772244168895810224353969718752755737542128768446948327827771978167376771322675941105545473525726847126955218835026997730769861473915469586603261752196338607830415676701808708764268563936996745545806563307771215640899272283071
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,552-digit prime (122 intermediate primes).

Certified number1,552-digit prime
Certificatedownload
Certificate chainshow step 68 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051052151 --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":1100000009051052151},"decimal":true,"detail":2}}'