A natural number divisible by ‘4’ is

A natural number is divisible by 4, if the number formed by its last two digits (i.e., tens and ones) is divisible by 4

A) In 1316, last two digits/number 16 is divisible by 4

hence 1316 is exactly divisible by 4

B) In 2532, the last two digits number 32 is divisible by 4, hence 2532 is exactly divisible by 4