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 #1100000007612685381 544 digits created 2024-11-22

Value

2504316959499729591279093191954841866171730038729767970999730855823613660010091129636323947845425684295321142761792717037500999715225332124249550105205651457050721316875573563786293368023768327105822115507144946332748381660841673333308970898509377627050098462054234599601152503911516106899790022053768698700308808892113481138387807444396201940027944528708687829071356091108774333340986754711539585035737102344680973592125287319020582281056740161803467161739121399093849546370820247484180193144547940607690981782964739567599416640078408922655893
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,620-digit prime (133 intermediate primes).

Certified number1,620-digit prime
Certificatedownload
Certificate chainshow step 93 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007612685381 --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":1100000007612685381},"decimal":true,"detail":2}}'