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 #1100000010597256548 754 digits created 2026-10-06

Value

5124198445558116084441162744570445869843378987899278800477777033355317856230414879193664401177966913705071134144929255563511762237789914385534753783944510051371555637184001036326884179271347621782263093910931116243607006763121079257584398697003325439491840928309410858989186443156974416833355786050488575701460027463528657730588759092058320440177073721565890640823451696496164080397128103625925665858044092059969868181796211563205512930379081390495590353379093571938018682211224623522606116640041849266264262247324557650837494912658537625307168472362522230801625340244156444530694728019841266855635783134491563654749954928190658588788692506638673797667664150796164103832595224558143355379634829243274539533453567423326430635908818143709898578446334791549
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 182 of the certificate chain of a 3,195-digit prime (238 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 182 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597256548 --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":1100000010597256548},"decimal":true,"detail":2}}'