"I guess what is meant by the first question is to verify that N is prime one only needs to check as factors primes below sqrt(N). This is an essential point but whether it's a "key" or why I could not say.
Squaring yout second…"
There is no escape...believe it or not. Mathematics is everywhere.
Alexander Bogomolny has not received any gifts yet
© 2017 Created by Rashmi Kathuria. Powered by