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 #1100000009024093547 797 digits created 2026-07-31

Value

79930805492708599969582355069094837568550416021447732797706256504752613058090560330842558362988015508447605636837244989187923869907995021716504911331395394286709932202166066915465697254475105104103614455785711666937383947860710301447840100606853712473004576939434875561208559252130383851939924782279794423366622285927527073925024834660784768462594095063821844990971947087991706725723736534204758380768717755553929462325347499471398480321873320639325319016672415103556966710012143512318038461190785269928035182434033225147805353411890087162976531456730233408867176355457347295744536182857984343538285076524393473332377955019154208134652290375367445381742499072895666150887558597988562497850483015533432712925304373454516237325060477176316250901077165649389056170326549352670698337757605762535732397
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,190-digit prime (71 intermediate primes).

Certified number1,190-digit prime
Certificatedownload
Certificate chainshow step 28 of 71

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009024093547 --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":1100000009024093547},"decimal":true,"detail":2}}'