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 #1100000007612322613 648 digits created 2024-11-21

Value

880203227148448803637505427086655992675886100834391534341693427933523261227010639812945755680953178272021262995430013428769363408338458477146802877985418129698859638753613710820087947294897360728396635387856026016012617896739763590468499819707086574419949968381460765419413811010491184915279142609715551446752106768158631701057764447904647293936134469663575895758761860508024265777032462081463810761315271644661342360133897990096978703321989514192913351027710896494656224511409915755900325813503031385918198904877806387369792017880646919025496632155854012690429279500097179460184043077033792402389220121455100372258807825616317539120901130663677161
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 61 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007612322613 --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":1100000007612322613},"decimal":true,"detail":2}}'