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 #1100000008676544230 869 digits created 2026-03-10

Value

23253704040285079414900344713242030142464341460166273135990632603047979899215959340142165973682721161681377618536632110652943817058177718820417335338849745959974058023558554452433082124582469061385476198087951224439539967906394950319482391168346500187381963987875749984998783863444064321235098644020199300849480025206886583225502482344548456949986260723379733224957728190640031872748000363869475111339530305199559006247483000487776566286407837245262476268878538110898359038985456516975254487257797683614023205660532583142640493453000295510705805680706631239809235418510892015377950917861280984057769785955336295541192087919188394142359840360658488421252047277806189833754552056497982246002511953143878512059741502009287615036357883162102659592360851197363413442651769137306299667687769692947924018678547714762886297590559339334696815786289632143150780238496223975966361
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,449-digit prime (154 intermediate primes).

Certified number1,449-digit prime
Certificatedownload
Certificate chainshow step 61 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676544230 --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":1100000008676544230},"decimal":true,"detail":2}}'