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 #1100000009058004934 1,157 digits created 2026-08-08

Value

41516658250982623538142533265910869533173058651793567016291736812015625774615617391177554886301052469916811168286533665233045304504141413402379175375860245376381220876342136468626372530493335567250295382187920023043696307027683364802770409624687105212274328099162866436636676172009221495013466571513564770220208810516329586234618293758862285919729132587473480171259756030566035174078569494051359720928165875864911771239779804326715237450366796657904132543308778961413012103592327136069092046556859689249260794664430757748297544709129946247202870549878301324591611853771637509731188330671486568047544968433441523007671380433958232595744151400723778661521253582947289929453693820174521847082469775018053433276123149003484243922187898009211228142246474410197490860385778690674167484034316170223419457596962921481663406238856102177237107301098051131443717754266474611903758521680987380400662896725255645433033165868276308982119719119106150276524481444433658352972006744326838511351087317699609766127121037645087714931847963718104301420845757059185858279430912985392834880772114404413947353448484788519174244572763874388585998258140773360110691224893734774327827
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,678-digit prime (135 intermediate primes).

Certified number1,678-digit prime
Certificatedownload
Certificate chainshow step 41 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058004934 --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":1100000009058004934},"decimal":true,"detail":2}}'