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 #1100000004981248067 827 digits created 2023-10-26

Value

30847253078846952540925169501752601083458888774574927807560826456732307620891374738680960244343537408028036873043698741877300694732154527035085770183835233417878878223720738952447167463005358052756475106560380191507127681714455887676897424469684198029212297402300192935882096788086099189212947697077729723350089826390819776119852728111954681007293680107970076322881064047867013895885100620685595657371257638088748318534448290974434907776948520292240510694484310367989845771768502826203668245710114938955922028878876142557322565108687470018132764675491327514791779625838928963869628309631366154120712251491653576154828694429693755672799634782360221965503977911404112674469344623751878903826005698066479570121908142989424431398381674198617773468672757331057446526563353087235410762008963501586878350152525011442069391366625827031
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,158-digit prime (174 intermediate primes).

Certified number1,158-digit prime
Certificatedownload
Certificate chainshow step 51 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004981248067 --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":1100000004981248067},"decimal":true,"detail":2}}'