MathDB

10

Part of 1978 IMO Longlists

Problems(1)

n divides p-q where p, q are primes

Source:

10/14/2010
Show that for any natural number nn there exist two prime numbers pp and q,p≠qq, p \neq q, such that nn divides their difference.
number theoryprime numbersarithmetic sequencenumber theory proposed