Question

check the divisibility of 639210 by 6​

Answer 1

For number 639210, sum of digits = 6 + 3 + 9 + 2 + 1 + 0 = 21 which is multiple of 3. Therefore, 639210 is divisible by 3. We showed above that it is also divisible by 2. Hence, it is also divisible by 6.

Answer 2

Answer:

For number 639210, sum of digits = 6 + 3 + 9 + 2 + 1 + 0 = 21 which is multiple of 3. Therefore, 639210 is divisible by 3. We showed above that it is also divisible by 2. Hence, it is also divisible by 6.