Question

2.State the divisibility of each of the following numbers by 2, 3, 4, 5, 6, 8, 9 and 10.
(a) 43572
(b) 817143
(c) 789464
(d) 4567419​

Answer 1

Explanation:

Numbers Divisibility

2 3 4 5 6 8 9 10

43572 Yes Yes yes No Yes No No No

817143 No Yes No No No No No . No

789464 Yes No Yes No No Yes No No

4567419 No Yes No No No No No No

Following the Divisibility rules

2 - Numbers ending with even digits and 0

3 - Sum of digits is multiple of 3

4 - Last two.digits of a number is multiple of 4

5 - Numbers ending with 5 or 0

6 - Number divisible by 2 and 3 is divisible by 6

8- Last 3 digits of a number is multiple of 8

9 - Sum of digits of a number is multiple of 9

10 - Numbers ending with 0.