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 #1100000009084386719 1,703 digits created 2026-08-15

Value

13334707342338772874812316792397388786170501191477339622142363156948356830746541274919952391844995481382862261561608848005941974076604217339882210870341750388929000559275964338354498608247822085557821798838752522350426185998351333441693236910559079251211022024852066621864328756128202879690666049482553747345732148797864575116275769881086556392360017366123819472557815201401699805775875382233598731765991223571486860884993157875584113402421089694981564753775783837808626119929082350931907328078665187271572676558156211572499537965968216836825386848373505512969872508051277847033606843609757043511222725628992536985148659099712737333424803527499654181080496461481762190703115063027780160266041570691455937491055451823626133875178684078215911279440789913251803175275610643773656809427697007339781571188694433211021555142812942074233545157664273486195413596062611474602150225644208131416218523876596680797409824337669120644146986172912659241265657058935678914899420980508868598183250695915738188404510971227453125722252267517433264014078181150172548495968576467277557356590566668338120699434021877049041850210003528654846618927151105543251889272640372088362965086067221399672940646174676223176058157756620434204667982503768851825620818471449296116939182230262651595351925099368289610385393736078107485217653274658833290328992728859369455109757818998524285159731494480110984140815821282417418017224176547756858492528335316851712219571700305116910219414411202401421610767719020215944636969457817540458210192724183192252658365687791472790860982967977015044263590126978660461619465538788643646430563886726416613127056976684611760309862229378118601447082759022695557382483051484347444270280393275652504374231291
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,956-digit prime (156 intermediate primes).

Certified number1,956-digit prime
Certificatedownload
Certificate chainshow step 24 of 156

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009084386719 --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":1100000009084386719},"decimal":true,"detail":2}}'