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 #1100000009063523806 1,552 digits created 2026-08-09

Value

8452593217520501097461616453396228798110578219065010896325501904463889536773530052894738657727042226439733249245547254754097468327731285116190674991672416761803901200779190974425736886622390023069051071154500431439233478719193254688985684313773703486958634661942433422104423569939305059525938768802136416285944823456920151799739215979312818190445321327362175166017135067341420016435893412706587685459407784975277303274424025180683861696101959517225902266876377987641076588878458495047722695503199897006898805624069996703739234794855156545237492624965665214155818821624818724632502377286177699281548251492678871690092980909554997379406695276186139020852852204185638339430219051839448241281132942542371258095272754178302636059328695108229730268427483509031900387835730765008759819403720256124951660105706414068371331289418761735832216803766736913215296077576641093984793088340688314067767023005379057850019843364400679029885213752401904384756175032565913326842050633991576059665422908164322170289568262546585739936703996676902057552259873679963649205536927687130645529920071117704158868157524450960000751808177638976964467717631243030314339714445584176440197575077454492217163865710277857096313122402198119092416056163075258438385005299234087748998636071771966865099620145832698866211638246852621812803260669948463094909026032435139849202511500438708288164808725920332624792316732785712391395928421960464093416109993830408006888494220666256251290781978110155952974436215315321185844248931720071647479273814375251310249378173639055257907154455499015124389
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 2,286-digit prime (192 intermediate primes).

Certified number2,286-digit prime
Certificatedownload
Certificate chainshow step 67 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063523806 --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":1100000009063523806},"decimal":true,"detail":2}}'