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 #1100000005002089359 347 digits created 2023-10-26

Value

19266235896687536349406602396456007572510419220695231548852796967051622364095571324298330326342919971054776306550839805251346113298171861898155784894010923718099055038746498928536546906127441425604937809168582455210355861173545454116380300728490497579883397677946555786213325799474187620646864564212373043293417239082448874335414600843368675244523
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 987-digit prime (145 intermediate primes).

Certified number987-digit prime
Certificatedownload
Certificate chainshow step 98 of 145

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005002089359 --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":1100000005002089359},"decimal":true,"detail":2}}'