IP1U1 SWII Q17

Written as the product of their prime factors,

First integer \( \qquad\qquad\quad 2^p \times 3^q\)

Second integer \( \qquad\qquad 2 \times 3 \times 5^r\)

The highest common factor of these two integers is \(2 \times 3\). The lowest common multiple of these two integers is \(2^2 \times 3 \times 5\).

Find the values of \(p\), \(q\) and \(r\).