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 #1100000009050514079 515 digits created 2026-08-06

Value

57316592845435589882687227518095362069599033660720839358833055772594016485858923566024698660158043126419383003568467599292844142532640930208139450602903700466306617649909480772266299790975815833041364664046240892123000598867806749272008671736450342636186668009157297012136948382425525995767511112276526330458810217776394993493558604750119501065988717004806867225050982875941464978737465809390346484253868843129173728464558600977970822813791000853551320839020804689263946255474536966038164333046908552411783219640099
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,530-digit prime (124 intermediate primes).

Certified number1,530-digit prime
Certificatedownload
Certificate chainshow step 83 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050514079 --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":1100000009050514079},"decimal":true,"detail":2}}'