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 #1100000009041783041 1,217 digits created 2026-08-03

Value

11770391788755870513883436855943962032563559012176421247222516355233980337122132104756307841692463203318928673929664762348260654673097333021327835960991256846564582779934418794485028228691274899642704481393560129946592761259776076834090612748854381423283241210141049879937959546848836754309417622736975939130344233587393019677034037692558412221220170149686541522498954861966890694851396399308294469484354072407443091818299091830905753027625033286774371842320816558493809639361133991122993194995190891898574372442157757891324295435634263986666383170419741978642810353503751443359658723529591110945460964086767371088821002540076652340371258465226153086046170650656932596453453766711886071990280338041751306101043951435204089406903192858874686303443951471145776922424075573017490685738563805828768768509234660700241881789964467574655437159584872824474094160662139886868554453230483522673364090057995441743638930946806429669718204951349828862298463559791404335576140700644469827621232557282223665151654406041599749245314944325583098237593147303205326542404547241856201686442120397509939622048120010496402225416221505403155616573980626868400739595237270081384169227942149411631510912367811870663284979914525185287820713569
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 1,301-digit prime (99 intermediate primes).

Certified number1,301-digit prime
Certificatedownload
Certificate chainshow step 6 of 99

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041783041 --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":1100000009041783041},"decimal":true,"detail":2}}'