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 #1100000009052924376 521 digits created 2026-08-07

Value

10749110717320050464569214567901623652188977894840853676625047190492130440878855930323427837425260133644282849685579911917753315482419941627293716110605977108177059597567176948097036436502635847110762322453274877534438666511537957098511577086639523914019218499968262457118453550689550672822890306035891183389511847276146369538847723906277512682446466333749658703345487283339027932901108846379989862061289383603759303945767999216534864518947815059945315620604992143013144084170307854812037239853044996290644035574030871659
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 1,598-digit prime (130 intermediate primes).

Certified number1,598-digit prime
Certificatedownload
Certificate chainshow step 89 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052924376 --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":1100000009052924376},"decimal":true,"detail":2}}'