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 #1100000009023310962 507 digits created 2026-07-30

Value

410789262126493659653289305430227205225921673841407251103565618849067613999071319802203644676231470957261315915662094349886048456252674795170850343358375829457358962683006529406169838861802880211981373545617103865207513115944430453804983352656804005633090881686254774130054056809461605128138691028988038482636603652801759856673043407244661125188130297064970283390491954366327898154796806711610394452705818545443466217177993137263731290786435406013795897487671201449248281402983184410039871884968933183775793
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 1,145-digit prime (92 intermediate primes).

Certified number1,145-digit prime
Certificatedownload
Certificate chainshow step 54 of 92

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023310962 --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":1100000009023310962},"decimal":true,"detail":2}}'