Show that there are infinitely many positive primes.

prove that there are infinitely many positive integers.

prove that there are infinitely many positive integers.

(i) There are infinitely many primes.

Show that there are an infinite number of primes of the form 4k + 1 and of the form 4k+ 3.

Show that the number of positive primes is infinite.

Show that if a and b are relatively prime positive integers, these there exist integers m and n such that a^(m)+b^(n) -=1 (mod ab).

(iii) There are infinitely many or uncountable number of whole numbers.

There are infinitely many integers between any two integers