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 #1100000009068953260 1,068 digits created 2026-08-10

Value

446738039705832360889514904551039239660042061896513249678720753384362183194404533617635920209639472426315876791232543494236245383297074757160991312492926809309974469422455999111329480279112237095764705331740329774627988411470016950631262301987974596055412550998565602251763321492985490195446331496138874516551284535435990529525469059558211115791251708934590677292420954753496760613765050618802308198745924009505499401496352099984630956541500948989833133968799744793647194741372549969185396996675243716261196424489503324195781867484328929369465131554628220730216551055386265440151898985742016252007885414184527843640125148575824019549161097127965737774060721856361769524478418838282780485960603459599960913197273541825228758379368099002125964344389021025813130774016563223797837678218326994809475198003393807505358666471968500791895257679684931099828747276973240775724686450720668759780818305592968167452870307557496367819510309086371968048705708505337844374835524739687569995407448956606034309503066467104780636599907145283560405969670892098507709529718575163737898143
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,750-digit prime (130 intermediate primes).

Certified number1,750-digit prime
Certificatedownload
Certificate chainshow step 51 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068953260 --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":1100000009068953260},"decimal":true,"detail":2}}'