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 #1100000009053962229 1,483 digits created 2026-08-07

Value

8804315516467568848603260497230042232363009132464004355349264246453663529099258236994507254700790427944466199791235445687120823195707462795341225537494054435065022067675680965238985758445312054564936400015303787073639058128966328552758138716187613521166533590926118976449145822564574727845977009859407622485207136043946813237648117034677532994713564651969442378795384190357935821640051181167124407860509382587032570662653704241290090875702358197374510746473073868713636510645502777333742498764819587108238547141138248638295964043026253236391421064381175386575348290423157233117408781760905895859254807446588017342244017731160730108270907031709554624996244223450544374267680318029222553618742578430395812677535312638372862213869965024907875372393844720391353864262528851988778618566393531904580267765229622186407000452566703328309952850505558766285077635228784596554514123324850908194615568413553620909127605025717821168165964569444069186331497543032086309599805905306840818824788570503429220648640840027364358924735470461417894469386015229769816656596124589777536548110051128756861911764615876920404066698336769713675740243917704992183771130028680272993412605500211038322595552192909337966607260150507698578730399310724576641825477925726878081624019829214862822312355729033168014944739270938642818568419199917998144562628897090854917570414179867868467047642140486371607775049846827501886372262396201743930374870039519936455085126166972544495469626949633326536833276930707073524763987
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 2,306-digit prime (174 intermediate primes).

Certified number2,306-digit prime
Certificatedownload
Certificate chainshow step 69 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053962229 --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":1100000009053962229},"decimal":true,"detail":2}}'