factordbrpc · fdb
Sign in
>
?

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 #1100000008675880234 976 digits created 2026-03-10

Value

1448264298623689811307476566051182145155373658347929866949015344112951143482316642359599244055910072458619444322224844421464609301509682099681777062931354140533551428884790536928368615457653441044896025772084517157748846703135932818308163323809430661703561391885382271484342388296510508051991021870255643560201167240025221849293446202769234753454228807017094402891663591054985954952239693361270836881511803426182501341225432938766525113139740351036175591084227449987114911299169651732606131483829679116281657940865211967812984902396602965738737619211246541403554531785588828830791574880878819622772230702185544786531290106338116693251613788676866649103045955571605987007990321365039857882397216699042061241062816190052797341115132693974954315045900598414649007937280564112813427706399936338850135160648857112242037350459642840676979774775513500305282055304768018364025607984363458772586051478369198252758351438303729231078299008375919385177837931120216826827769888830160473089
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 1,152-digit prime (121 intermediate primes).

Certified number1,152-digit prime
Certificatedownload
Certificate chainshow step 17 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675880234 --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":1100000008675880234},"decimal":true,"detail":2}}'