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First you add up all of the digit's, and then divide. If 6 fits in it, then 3 also fits in it, but not 9. (For ex. Is 6 a factor of 674. 6+7+4=17, 17/6=2.8. so no, 6 is not a factor of 674)

If your number is even and divisible by three, it's divisible by 6.

Q: How do you know when a number has 6 as a factor?

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6 is not a prime number but it is a factor of 72

Because 6 times 12 is 72. A number, when multiplied by another number, is a factor of the new number.

Yes, just as 1 is considered a factor of everything, a number is considered a factor of itself.

When it is a factor of that particular number.

The number ends in zero.

Related questions

The only composite number which is a factor of 6 is 6 itself.

If it end with a five or zero, the number is the product of a factor multiplied by 5.

Yes, 6 is a factor of 492. If you divide 492 by 6 you get 82 with no remainder. The fact that there was no remainder means that the first number is a factor of the second number. Taking this to the obvious conclusion; the prime factors of 492 are 2, 2, 3, and 41. 6 is 2 times 3, so it is a non prime factor, but it is a factor nontheless.

The highest common factor of two numbers is always equal to the smallest number if that number is a factor of the larger number. This is the case here. Since 6 is a factor of 36, 6 is the highest common factor of 6 and 36.

Any multiple of 6 has 6 as a factor.

6 is both a factor and a multiple of 6.

Factors come in pairs. If you know one factor, divide it into the number. The answer will be another factor.

6 is not a prime number but it is a factor of 72

Yes, because 3 is a factor of 6 and therefore is a factor of any number for which 6 is a factor.

Because 6 times 12 is 72. A number, when multiplied by another number, is a factor of the new number.

Multiples of 6

Factors divide into a number. A number divides into multiples. 3 is a factor of 6. 12 is a multiple of 6. 6 is both a factor and a multiple of 6.