Question

Which of the following are factors of $11984670$

• A. $5$
• B. $6$
• C. $3$
• D. $2$

Answer 1

Answer: (A), (B), (C), (D)

$2$

Given number is $11984670$

Factors of a number completely divides the number.

We need to check whether given number is divisible by $2,3,5\&6$ or not.

Divisibility by 2: Last digit of the number are '0' and '2'. Hence, given number is divisible by 2.

Divisibility by 3: Sum of digits of given number is 36 that is a multiple of 3. Hence, given number is divisible by 3.

Divisibility by 6: Given number is divisible by 2 and 3 hence, the number is also divisible by 6.

Divisibility by 5: Last digit of the number is 0, hence the number is divisible by 5.