explain general properties of divisibility?
(i) When a number is divisible by another number, it is also divisible by the factors of the number. And 12 = 2 × 3 × 4, so 2, 3 and 4 are the factors of 12. (ii) When a number is divisible by two or more co-prime numbers, it is also divisible by their products. Therefore, 12 is also divisible by 6 i.e., 12 ÷ 6 = 2.
