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 #1100000009063628526 1,316 digits created 2026-08-09

Value

65189166928957414301723206552938533212160372767512469126243544874097860652266940838788885135779909015235538498283426701822939497587843485443578988031805553067655186535011749468957973776940626902837490912682007848013810820285946468560434804031234239076076661407415517212020400560603201308675371933371225473696026890266700394141358844739516156290677463825426929071341384439285966947199169496668384319621192969114036504690579405981110351347352307274237600919370625851735209382250018020024488242526228953950503405338081255052775834584432018458708496269300626361193304186078169049611779053241175799195712638640840235542625871254559617139807229088263093213827770764256510964337498885125486218461449034275914992476786071740243320252673600402329900662028006781998715180004577554555354295577448797447390725853684704628312691432642966892002186673264340222389396487037343565237117496106401691466685077654321182861108691679045169484534229926170764580344883556875104878905878919631624574572566879182802518407954109104296980978154271558952401171408261813548474529868194639849750023914062181417665505365250547969845835736294164558223041696655267638504866287987950610712633086646309895087194938065341739642684634138101507764569840229852611111896794213395684858075336384878853735398025844257147371945273132410154037728740932295320113
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,702-digit prime (134 intermediate primes).

Certified number1,702-digit prime
Certificatedownload
Certificate chainshow step 31 of 134

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063628526 --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":1100000009063628526},"decimal":true,"detail":2}}'