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 #1100000009052924213 819 digits created 2026-08-07

Value

229127457662733023444449870278070994660781765581088916627892675302673418472994745582400725115980324100006809575282555290547775769102717694112902064596861202456076951767593505927010431040744310561670504140640473832661886363194538813597624265513418578075563699694587668740134091660627062348732591450779884061674793652221881564239874023877576239053924965608983819545286970324240106906511189655106431116092329057367061103020858169149719921512421639153978808445977978677604608011152146827490593632605035760207034473058592488769225603100599142606814207757491910513898298516821302189351185749821687567656934902159532031069756760018316768261907324183296782884664685770791397580260328980103835084884805671767262012594369883882735111184958542352192472493103667913084202728111793272899720446891948815581522248783819168933708047541
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,598-digit prime (130 intermediate primes).

Certified number1,598-digit prime
Certificatedownload
Certificate chainshow step 67 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052924213 --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":1100000009052924213},"decimal":true,"detail":2}}'