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 #1100000009037629061 801 digits created 2026-08-02

Value

936980013583333358331188703935478085948205210327066049587299416493188261070388812587543397053636388878078412279798704834217999694444427387708754287616674476998334999096121949749185292793231068241645861594624239248964086236509472949831822126569881915790867399266374406343019604035402992102330043848055247307104982054973811163131059476382841594462687242747503761378765065152945553633498760005830101765847673172440654695776564295226301771421946677078985297575694496776595834857540114607404814662624499118119719345933162870186624202549319939727123795530505661238724458515915501043127033359135599819384508738000274472341290391463775967317662172076456384300130456684311172907775915365446305329377683049772052984853767375602150768412763257151467411203796020113530175553635234223693429245032132290680307548863
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,247-digit prime (104 intermediate primes).

Certified number1,247-digit prime
Certificatedownload
Certificate chainshow step 45 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009037629061 --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":1100000009037629061},"decimal":true,"detail":2}}'