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It's very easy to test a number to see if it is divisible by 4 or by 9. If it passes both tests, then it is divisible by 4x9=36.

- To test for divisibility by 9, add the digits of the number. If the sum is divisible by 9, then the number is divisible by 9.
- To test for divisibility by 4, look at the last two digits. If they are a multiple of 4, then the number is divisible by 4.

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It's even. All even numbers are divisible by 2.

If it's even and divisible by 3, it's divisible by 6.

Q: How do know a number is divisible by six?

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There is no number, no matter the number of digits, that is only divisible by 2.

Take the number 3336. You know it's divisible by 1 because everything is. You know it's divisible by 2 because it's even. You know it's divisible by 3 because the digits add up to a multiple of 3 and you know it's divisible by 4 because the last two digits are divisible by 4. So you've found at least four factors: 1,2,3 and 4.

Add the digits. If the total is divisible by three, the original number is divisible by three. It's not and it's not.

Double the last digit, subtract it from the rest. If the result is divisible by 7, the whole number is divisible by 7.

No

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If you can spell divisible you already know that it is. Every number is divisible by every other number. If you mean 'is 48 divided by six an integer?' then the answer is ' yes it equals eight.'

A number divisible by six is a multiple of six.

663 is divisible by i dont know . but i do know that it can not be a even number so it has to be divisible by a odd number

Yes

Not necessarily. For example, the number 56 ends in a 6 but is not divisible by six. To check if a number is divisible by six, the number must be divisible by both 2 and 3. To check this, the last digit must be even and the sum of the digits must be divisible by three. If the number meets these conditions, it is in fact divisible by six.

If it's even and divisible by 3, it's divisible by 6.

No because to be divisible by six, a number must be divisible by 2 and 3 and it is not divisible by 2.

There is no number, no matter the number of digits, that is only divisible by 2.

the number that is divisible by two and three is six

The highest six-digit number divisible by 3, 4, and 5 is 999960.

The lowest 4-digit number that is divisible by 6 is 1002

No; for example, 6 is not divisible by 12, nor is 18.