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 #1100000005739782921 625 digits created 2024-01-17

Value

3674432936868442350369320711740198067550519903744017671716386584172165453485072441839093183133654320093043665765053733184369123842957563546080833126317455514216164972467335206722197784997741446978682508939475189248032405737429777336919246836545763879692797863808432774459716565888210918603086891780029238297899905242940463491948171325452940617570260368008490031378446961683714097429931194601536327249998220366669081654967798777786293911945785935800984970529054371250653417695184211033654314675781466347887185483491580894397106080887431506746333763879044737758602751029458398175250474285056237993352584874391707529044171416217
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 150 of the certificate chain of a 2,548-digit prime (196 intermediate primes).

Certified number2,548-digit prime
Certificatedownload
Certificate chainshow step 150 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005739782921 --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":1100000005739782921},"decimal":true,"detail":2}}'