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What are the common factor of 42 and 63?
A factor is a divisor - a number that will evenly divide into another number. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 63 are 1, 3, 7, 9, 21, and 63. The common factors are 1, 3, 7, and 21.
What are they common factors of 28 42 and 63?
1 and 7
What numbers go into 63 and 42?
63 = 3 x 21 = 32 x 7 42 = 6 x 7 = 2 x 3 x 7 Common factors are 3 x 7.
What are the highest common factors of 42 and 63?
The greatest common factor is 21
What are all the common factors 28 42 63?
1 and 7
What is the GCF of 63 42 and 32?
The Greatest Common Factor (GCF) is: 1
How do you get the greatest common factor of 42 63 105?
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105 The common factors are: 1, 3, 7, 21 The Greatest Common Factor: GCF = 21
How do you get the greatest common factor of 42 to 63 and 105?
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105 The common factors are: 1, 3, 7, 21 The Greatest Common Factor: GCF = 21
What is the highest common factor of 42 and 63?
To do this, the first step is to write the numbers as the product of their prime factors. In this case we have: 42 = 2x3x7 63 = 3x3x7 The next step is to identify common factors. In this case both numbers have a 3 and a 7 as factors. Take these numbers and multiply them together to find the HCF: 3x7 = 21 Thus the highest common factor of 42 and 63 is 21.
What common factors does 42 and 63 have that's the same?
1, 3, 7 and 21
What is the greatest common factor for 63 42 and 21?
The Greats Common Factor (GCF) is 21 63: 1,3,7,9,21,63 42: 1,2,3,67,14,21,42 21: 1,3,7,21 They all number 21 listed in there the Factors
What are all the common factors of 96 and 63?
The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 96 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96 The common factors are: 1, 3
