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 #1100000004985353599 594 digits created 2023-10-26

Value

186744972530973403610746548706633336534249769017663819980761673267556274565031685236937291480719374677180260893373431454320493196490798857335777907064244235331060543489526013063303163867563674098214542616751432141941931387911290697730944387070830115332139151126598932108488273986734540117365349253271670459769397743723593059297972867164372890079002362899356013168251008811911188333391141148442073889773635875883597848880495541697869880971050501352622857640261511442867563579879292052818030407792161059254671980083955002378364348178113411251505495123861560723700322454660444474563235892234406479
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,104-digit prime (126 intermediate primes).

Certified number1,104-digit prime
Certificatedownload
Certificate chainshow step 50 of 126

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985353599 --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":1100000004985353599},"decimal":true,"detail":2}}'