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 #1100000009130373289 1,042 digits created 2026-09-02

Value

1188032437573562270824720389562634347804072622741044232438825475481630433242149263980708358742098263526717187708288921040591091483865513115948370550074912377850729554717336586971673952290621637768753970469203464429333742633055457001882871962284418866269210861593358632017515162195341424017698898404574690869473896560391685950606843335080591569695157721854462715906485535649367645604543078193301043674178891213443697685427698060671392430296826581419085616668436771066491675506481079575776282795377994422498605082654320421651242011240758076712345173510520213903141241816288073959779356256451403979305472371788628233006760677987905694211390674928633726980137570735541954261498833419191821090614130111844217774492825999758072204851007620599601410591448465129635741553417907736061571077077276171772367328029128298406399163025304193364068779726249407574052132851585241823540117108974378576472427835911594074355697956719838820274000968568628962337848556418048862659243201225963748846348649645270158980714790798704369440051580308816706894316124534367
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 196 of the certificate chain of a 3,159-digit prime (305 intermediate primes).

Certified number3,159-digit prime
Certificatedownload
Certificate chainshow step 196 of 305

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009130373289 --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":1100000009130373289},"decimal":true,"detail":2}}'