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 #1100000009040929964 741 digits created 2026-08-03

Value

110773563986831164042166276689578467004839497355138876972398342456047398783468044491941932427301000187358784444472084078172544346944410429631028438782074085120315318785988414460404228067197513324896146772671165010651174995884133793280085096047527923563143209659891656696705484945303372128679431389022864085392266618793986522880260563186420762191222062889227329900151290097660286484562989657043670673061727755864202738291252627917088963997603746891513638648207507272393579648729378228320753214232704941692716896247590810782976751771610036952606492214583857893203780568159575263368557083370591840512994193242131188554412530278820394302277603431567280880545337954108731853490845629677003472399118110718122700175795787492478562676262747581231321
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 1,287-digit prime (103 intermediate primes).

Certified number1,287-digit prime
Certificatedownload
Certificate chainshow step 43 of 103

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009040929964 --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":1100000009040929964},"decimal":true,"detail":2}}'