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 #1100000009077406548 824 digits created 2026-08-11

Value

14627387343948032399025326011262718544583798671367904135252285794091829311058622166359510743176065113838697456433099999046445686662746256744285891149013652236341576729653692518257535504076890537670892522423649508016262209475335204371745590882130413235711529752916034150263214707250404199022013532494417329417119583414541004852434399388283581480669540516612057916846459649290848939253004198539464022923580042641895304879439275449529752747683319254204368763716800375592530226941474858925205485258433354197536186867423639696131039930515052874608797186991530049045494817209175819745394836953092711134341641571090737893934833937782673519755673532671546246657169852156308951326650718199873955652512554024158664398689947451599565184250314294560813922106112195105387246118847374739932740097495474155502604989639875750067538354190973
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,834-digit prime (143 intermediate primes).

Certified number1,834-digit prime
Certificatedownload
Certificate chainshow step 81 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077406548 --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":1100000009077406548},"decimal":true,"detail":2}}'