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 #1100000009048238226 954 digits created 2026-08-05

Value

132659440964635797042616638420947205393836748482558666920394247768418154872121245940842781170593475651296720043790306565956390262793821924500613992902991429432707009375857594743678059608454784630339079329616649798460549363600881710086385917793292899961801749399757536944756108954921192602398722023376189674766199318823143027377776830143345667513281667329874023639295173506934375807723012459097068682304498120344429518681720728672331258711265969149699708819724025133900973131439944230511309836833128970705786245411151062208260196636232544944000525778326009445744270690757127800894858493076171130102113295404845276626551890127063022221414068571371025658147001730997194773413120256093261122436082309671500696327889972498025933814948588480547698866584447801042492435633492746322080736626481082409370161934818972645419494470233308793122258467921347529759288760473298594883577502584241082770629413907703510994203543789844031040044314771542165576541297015580589
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 1,482-digit prime (117 intermediate primes).

Certified number1,482-digit prime
Certificatedownload
Certificate chainshow step 43 of 117

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048238226 --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":1100000009048238226},"decimal":true,"detail":2}}'