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 #1100000009043498474 1,078 digits created 2026-08-03

Value

5197034226560282657123082629329415033129206646583380051155999881102835666887516964764349420684337487185615158774330317843259377739818779096055099467209375604677892901862928967315974976687875348767323472512514663317355439339041276098449705394775386606009797843452749225795898603360963845780209665237493094244829951634408482632862117489383757367554416587279954305865864176691939458460423564158384234666719903082020742373215414099198714222485901440463594582426713348095282410742004184492250652610649993194807019289223682884664812666517181543379022055442363702453873389551358766247006057824977892023766418678473968846103364684328738798811718333495266955603532978247483107576609260141248636072591850270776639491008448395693219816075178963719516950897546067554053954836753932234661595330587333135726118106646152667695206562682775493595957706362278364003068672992649834646712460439894400667560333229586122679683875813406094709264306713995116284092054360552037094513275625303981301470009634837544367846920740515833282775848402180826414515767871492758438862954626652886362531469970255923
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,366-digit prime (114 intermediate primes).

Certified number1,366-digit prime
Certificatedownload
Certificate chainshow step 24 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009043498474 --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":1100000009043498474},"decimal":true,"detail":2}}'