factordbrpc · fdb
Sign in
>
?

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 #1100000009046904712 1,038 digits created 2026-08-05

Value

270175552566841004579906683629525319421927380874756146584830546501946958862842732593192495465399033971512347903129037974312047680998987149984893295586719192187978018642874448979384218535144497706667306006787753445425448643772739862272598976845889009616157536508201095973437871890098579560956924653038463415617321190889187334262514249337397004531420535030496576136966409886124986691114781475069211742785249742159421317339602343461773209956295222700213544500946720331247228435524546370797156180815184439258561898765509751555083793385160404825243431075341447554932313066442953401154025673302618670140800534862924259512634745976909243863275178998363382417646458888503471836037507168139242266739549425041848090242414002593155323317961527149293560035665629168765393494287002937256835395419750018085917804055137614660211958338603534975154275666724583928333148075641475222712891684933705232020652127868272770950217532713362979140118029477035397952915484242347821947614853304173237243352548227008140281677585730792065786931220294009978960377939581
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,429-digit prime (108 intermediate primes).

Certified number1,429-digit prime
Certificatedownload
Certificate chainshow step 29 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009046904712 --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":1100000009046904712},"decimal":true,"detail":2}}'