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 #1100000009132971121 1,253 digits created 2026-09-03

Value

62508564587380826604607933151684176814595563649905804309345699150266420529674704133771739122626315217047752217415915311433667775277864923447598734563060086769815622586661565774306437154818050639052808834022077900734009859464845335867954325737543499202148759482225124189569993634474863248404175876074881601625560205176332077590477002818635066303735589056684947699094412491096331880493346319059755186008230368566935847402956473222618579561589648166015708779197651499215625902800284319435015344687016524386572493888791960940912743049528593080668899661650429301838011493539337735687222073563403799233778819520973240055400750242027132451010702434621816096335032384056359414106652632337064530373444082813063150354339391470241316741289206448358197390114181260130468962353561885539029654728418887413963213864314753176429203096531234917423671043484477470638785543481445531616376510733486123302829488048108443385071667217647079352883304571382262416548421185716810504498973558434682015512250886735041063738472095186140879528630144432369214577696726138132798081987251509699243043142672363270769888332516479134403952170487104889673492496095296257140407245364967130844347847391923163463078420738823600802865910826402883611705452771917728838492866762841605471110744251
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 184 of the certificate chain of a 3,174-digit prime (323 intermediate primes).

Certified number3,174-digit prime
Certificatedownload
Certificate chainshow step 184 of 323

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132971121 --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":1100000009132971121},"decimal":true,"detail":2}}'