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 #1100000009058005358 1,499 digits created 2026-08-08

Value

41414598304152150312727154246034861566588646951210497883367439412789630475154995013647834404436465721337399832952934904103048980455186616327064899874756632314095271658024516989046078280869582029337137688961857183593888076950014722962980802743439675977011675678474170656005523194360581121065262527964570401673107300730584620347760440171088847844591709548495217345842340655880716007075279789458442841270254174149305230687439759096636860898868453926978623782211275968079575565780479980018669969497499971275407744310439257634486671104154786657385289750669266440666761415352433289671776447493002030389228325712901208993391258475254805705287081127882363230556591102721484527363364536052254238935392309496822779793515661146370340886771783532592664767773777501215859998631222639411964693520226914818994782982606276231139214940327446352718331079568718683359837280896217349878720855954584476647837329881905057937333412720268193862623271772367203527022341762851838267212320400864793619955824870514255843692728510206186205971738115276124600356338742125455224191949082510405594355410712458088117427016451998808396770212426743705618266974797898416618098688409562522171866721627478194987326854390314890891865220438609463698384652161815860924687588060432643609717565495516340961355415763938229442067114661397494689218727330684967895100413238921371959780704670385864872588183547307261212477495956332446022222002851672723310254724911043737995800216472972734277728586910906777090287765935904661968187689215954609849249
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 2,255-digit prime (166 intermediate primes).

Certified number2,255-digit prime
Certificatedownload
Certificate chainshow step 58 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058005358 --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":1100000009058005358},"decimal":true,"detail":2}}'