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 #1100000009080351715 1,353 digits created 2026-08-13

Value

165183161656198470167696887643010885452363836398675917955714665274906070913303517150529605189389063132746483181308084546080730581409639745298916312123994990707899190065037627879851725219005302177139605498876545554668600525711750092293019643522023570565701359375359164672020194121577464423659743106858751004483509733983183693102061386815286548408002934249163100141669618209000803288539478235674806563075191945813181740683324613995242922305695929510792418053263694955531954994579304614177024745841130049825632234744427002467236721780352862704239456851657727083770728484683182618675856416301481052658437490112434494065468606373666534750028602514429019633412707356762544028666611361937214001254014464760019066503366555803518913294768212239939692260307859037832562366628789358515264441974736285347469151486728378330119242755660865109195216480209877402070153218271613507432098472057880624681495218272212906799405846836115606034086913501879422205677260257993248463662958289565933458365794638298533668412987215325115094222439830910113764002639837456686719061680958238048596817519218187780788343911009600166260723846027546516124792736782042429979285908229707158292262955692660163596988191626649304304343296570805109080909297958185206065296422870405390000778249419061050014456926421520881547898796788252733670248185935209913392871511085877419295572226970113974513
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,870-digit prime (147 intermediate primes).

Certified number1,870-digit prime
Certificatedownload
Certificate chainshow step 40 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080351715 --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":1100000009080351715},"decimal":true,"detail":2}}'