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Q: Is 7 a factor of 63?

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The Greatest Common Factor of 28, 42, 63: 7

7

1, 3, 7, 9, 21, 63 3 and 7 are prime.

It is 7 because the product of its prime factors are: 3*3*7 = 63

63 = 3 x 3 x 7

Related questions

The Greatest Common Factor (GCF) of 7 and 63 is 7.Since 7 is a factor of 63, it is automatically the GCF.

Since 7 is a factor of 63, it is automatically the GCF.

Because 7 is a factor of 28 and 63 and 7 is a prime number.

Because 9*7 = 63 with no remainder

63/9 = 7 and 63/7 = 9 So, yes they factors of 63.

7 x 9 = 63 7 is a FACTOR of 63 9 is a FACTOR of 63 7 and 9 are even DIVISORS of 63 63 is a MULTIPLE of 7 and 9 63 is a PRODUCT of 7 and 9 63 is evenly DIVISIBLE by 7 or 9

7 is a factor of 28 because 4 x 7 equals 28. 7 is a factor of 63 because 9 x 7 = 63. That makes 7 a common factor of 28 and 63. The factors of 28 that are larger than 7 are 14 and 28. The factors of 63 that are larger than 7 are 9, 21 and 63. Since none of those numbers are the same, that makes 7 the greatest common factor of 28 and 63.

GCF(63, 49, 63) = 7

Community Answer 1Yes, because 7 divides evenly into 63 with no remainder.Community Answer 2Yes because 9*7 = 63

Yes.

The GCF (Greatest Common Factor) of 63 and 98 is: 7

Anything that isn't 1, 3, 7, 9, 21, 63

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