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 #1100000004996311962 476 digits created 2023-10-26

Value

48257627396723513615954509761013176745840755941593344723271178769682369361747831325692536562667573829328757182936237448397116666399864995894651428979151201357428608120795153294997057143511017804799183568711263346117706761102837361283818566942792203088005125137578836266240359742483885246351609061320414653293121296353220227704987754696836386288673911685585050586617652270130689436461205566447362921009686014387804287540787880544147395823757779263229979084309359161119911251941
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 81 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996311962 --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":1100000004996311962},"decimal":true,"detail":2}}'