s 1 423 643 divisible by 6?yesnoSubmit

To determine if a number is divisible by 6, it must be divisible by both 2 and 3.

Step 1: Check if the number is divisible by 2. This is easy - if the last digit of the number is even (0, 2, 4, 6, or 8), then the number is divisible by 2. In this case, the last digit of 1,423,643 is 3, which is not even. Therefore, the number is not divisible by 2.

Step 2: Check if the number is divisible by 3. To do this, add up all the digits in the number, and if the sum is divisible by 3, then the original number is too. In this case, 1+4+2+3+6+4+3 = 23, which is not divisible by 3.

Therefore, 1,423,643 is not divisible by 6. The answer is no.