How do you find the greatest common factor of 56, 63?
The GCF of
One way to find the greatest common factor (GCF) of two positive numbers goes as follows:
Divide the larger number by the smaller to give a quotient and remainder.
Otherwise repeat with the smaller number and the remainder.
In our example:
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To find the greatest common factor (GCF) of 56 and 63, you can use the prime factorization method or the method of finding common factors.
Here's how to find it using the prime factorization method:

Find the prime factorization of each number:
 Prime factorization of 56: (56 = 2^3 \times 7)
 Prime factorization of 63: (63 = 3^2 \times 7)

Identify the common prime factors: Both 56 and 63 share a common factor of 7.

Multiply the common prime factors: (7 \times 1 = 7)
So, the greatest common factor of 56 and 63 is 7.
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When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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