Problem
NT-B2-M03-P018 Pairwise Coprimality
#18
★★★★★ Level 5 of 5
Prove that the numbers \(F_n=2^{2^n}+1\) are pairwise coprime.
Let one prime divide \(F_m\) and \(F_n\), where \(m
Let \(q\) be a common prime divisor of \(F_m\) and \(F_n\), \(m
A beautiful problem where order can be replaced by direct comparison of powers.