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 #1100000009051643334 1,520 digits created 2026-08-07

Value

30199323354208895993697121129125251191621341171214127033573244831633513022774151024875241129484230624978790353561924442865640322659103072866643446285051126412001561482963482308855025237949640340814471501575620688434109503559444655324617815518030867372628286802526991709582663833972298911038649736862239695574453108493339507268262980899914760971251660133218602455216631127517251231778657696471470057722093981317044259219858661859221440465269669892504493371636127902584451713011427984517143754476521014111595358529323347439882231784459631104061348826597140635313071952018618901162456048638578067906582453752617700916411258079681254885591415385178482616293403730595023484911589802647556949875262422849625075759420569009753244444285884898222064190432374791847437763233804725524202255631267405088803147969277361469276440175977352128539141482016353222841781884338922683418305837777160172941384791931203338710697012783729826129410147308522289923608781608145503769144569098345638333558231641475200453237006482806088189274318476599495345289491873803273338880357591094238510115153368402046168300409102223588232965950576406921592211218074488828698399859669680625737552369501944558677537663847717686440796846276561709041198488547438280608794637657404834456554572077889675159611883617853938835322572325601511286017149732258081987712114715563515775163376894924960868338107576221599567381025179577193700604912692259142342082287208831306462186416841935796546676028820200233757744215358050593273189136518689175304899970341548702339038281
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,823-digit prime (204 intermediate primes).

Certified number2,823-digit prime
Certificatedownload
Certificate chainshow step 97 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051643334 --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":1100000009051643334},"decimal":true,"detail":2}}'