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 #1100000004964360247 714 digits created 2023-10-26

Value

615148031180581896369626463124400857618469560677391758012559916233848742994718883528783189420482614986461301565238154040850128244166852286496203151557791782647714216236255101880581342200349773886744677135774285688094513223241342967960718330403749849737661293641130595939598872658604939368065072675990921838987612700300940952453811279928974765372956400348467209675820826768209705507453536842358158278109945940956171854723103109307264169967541100014031170405003566274015810661049012891479991510452190755510033432817037666528253989428415798059425512287292708078922595296685276435682127445920287448935687574893501497841533731404264213216769447996520518974343682483106513850914036754314447308860299323955259797823836067
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,320-digit prime (149 intermediate primes).

Certified number1,320-digit prime
Certificatedownload
Certificate chainshow step 64 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964360247 --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":1100000004964360247},"decimal":true,"detail":2}}'