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# What are the common factors of 63 and 91?

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The common factors of 63 and 91 are 1 and 7.
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that would be 7

# What is the prime factorization of 63 and 91?

Prime Factorization of 63 and 91   The prime factorization of 63 is:   7 X 9   7 X 3 X 3   Putting the factors in order from least to greatest, the pri

# What is the greatest common factor of 63 and 91?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to t

# What is the highest common factor of 28 63 and 91?

28 = 2 x 2 x 7 63 = 3 x 3 x 7 91 = 7 x 13 7 is the only common factor so is the highest common factor

# What are the common factors of 63 and 56 and how?

The factors of 63 are 1,3,7,9,21, and 63 The factors of 56 are 1,2,4,7,8,14,28 and 56. The factors that are shared are 1 and 7. So the common factors of 63 and 56 are 1 and 7.

# Common factors of 48 and 63?

The common factors are: 1, 3

# What is the greatest common factor of 14 63 and 91?

The GCF of 14, 63 and 91 is 7.

# What are the factors of 91 and 63?

The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 91 are: 1, 7, 13, 91

# What is the common factor of 45 and 63?

The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 63 are: 1, 3, 7, 9, 21, 63 The common factors are: 1, 3, 9

1, 3, 7, and 21

# What does 28 and 63 have in common with factors?

The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 63 are: 1, 3, 7, 9, 21, 63 The common factors are: 1, 7

# What are the common factors of 63 and 147?

The factors of 63 are:   1, 3, 7, 9, 21, 63    The factors of 147 are:   1, 3, 7, 21, 49, 147    The common factors are:   1, 3, 7, 21

1/ 3/ 9

The GCF is 7.

# What is the common factor of 21 and 63?

The factors of 21 are: 1, 3, 7, 21 The factors of 63 are: 1, 3, 7, 9, 21, 63 The common factors are: 1, 3, 7, 21

# What are the common factors of 63 and 81?

Factors of 63: 1 , 3 , 7, 9 , 21 and 63. Factors of 81: 1 , 3 , 9 , 27 and 81. Common factors are 1, 3 and 9. And another method is by finding the GCF of 63 and 81. T

It is: 7