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 #1100000005105551351 314 digits created 2023-10-27

Value

70159858440026598545972557236420518460887481144600391527031347157516162314271305688810006086003801308001377475281700772844886917679124167843408935135046554197446829685433798630050185424745039846649408214580576317983246224180121423995636112564359191140529221201146180825453072135569694409529953607926672153601787557
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 415-digit prime (67 intermediate primes).

Certified number415-digit prime
Certificatedownload
Certificate chainshow step 17 of 67

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005105551351 --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":1100000005105551351},"decimal":true,"detail":2}}'