Find the common factors of the given term.
14pq,
∵ 14pq = 2 × 7 × p × q = (2 × 7 × p × q)
and = 2 × 2 × 7 × p × p × q × q
= (2 × 7 × p × q) × 2 × p × q
∴ the common factor = (2 × 7 × p × q)
= 14pq