Question

187242, this number divisible by which number?

Answer 1

Answer:

Its divisible by 3. Cuz if you add all of the digits the number obtained is divisible by 3.

Step-by-step explanation: Hope it helps

187242 / 3 = 62414

Answer 2

Answer:

It is always divisible by 2 and 3.

Step-by-step explanation:

The divisibility rule of 2 says that the last digit must be even to be divisible by 2.

The last digit is 2, 2 is divisible by 2, so 187242 is divisible by 2.

The divisibility rule of 3 says that the sum of the digits of the number must be divisible by 3.

1+8+7+2+4+2=24

24 is divisible by 3 through 8, 3*8=24

So, the 187242 is also divisible by 3