Question

Express the following integers as a product of its prime factors:
(i) $420$ (ii) $468$ (iii) $945$ (iv) $7325$

Answer 1

$1)420=2^2\cdot 3\cdot 5\cdot 7$

$2)468=2^2\cdot 3^2\cdot 13$

$3)945=3^3\cdot 5\cdot 7$

$4)7325=5^2\cdot 293$