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 #1100000004954607403 892 digits created 2023-10-26

Value

1490438640554576893650818091393691221719566232782420807239750053198136779665606349294951291389893738577745287879988026153046614944652820748323631476354803414218719005870707979889713063130997012715957955436052638152421376298517044600135831961037359718528954632561107589665067877294775113791742377642698762455857063192755685673737390251787298368492177300745198789502700248696073856742246893015791857129960746465505636618933629222820432613483661540450681919533153621537020720102425728933106017570135288647989483914905960606433234998733293427681188241082544879868015154726843076277409207466139433669901275178337501293511259655139948261061314619471689168605024140380616566712546430361398950394341028084679460956433961253767491120648693192861621092780209903758947989074576886181568347962921882482783213759853147125728536282336211307570935320063324115722358469040837517942690643544361962275138007689
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,441-digit prime (176 intermediate primes).

Certified number1,441-digit prime
Certificatedownload
Certificate chainshow step 61 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004954607403 --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":1100000004954607403},"decimal":true,"detail":2}}'