factordbrpc · fdb
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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 #1100000009053430953 1,181 digits created 2026-08-07

Value

74622034021352267421714208982502899880002265226138278652171496529121044907691101625937123836807610502389522301465917250596912480605069722746286764060616058106486956250329056169960500666845564347393266932298353142248775443508947603717108387331283677775532437059940546190932883931057944580526385802164816807512395693741168204989836661829982796464392254520555234947439984955986398593948991788004141048962226058179134907906275929716503673510145246399366900620990234150395067787320765135657723317967294113689887846636997164234946955996885112058491295913935360978948110496524313856486692767060017271469548541838919353359841985245739375095107264047966916932245778089863248093143755466831747382955052250119763015341035612329606641049553473105231108211138441995702082184418519989541353568877383543914482825645340773301661336177057832515724772814512707733552668515329029715627823056508440771025229059574735466983608413811239010895287491446499870580012971260476103510078197345094744393978136826189322448972701253272290085200294896951834639312989888589028052263152272701694170371191893201437334874614122548171511278535127822502647609885083535825183947925217929038975779888750985011886395477781
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 2,400-digit prime (183 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 101 of 183

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053430953 --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":1100000009053430953},"decimal":true,"detail":2}}'