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HCF is 21
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∙ 15y ago
Test 2
21
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What is the highest common factor of 12 and 42?
The greatest common factor of 12 and 42 is 6.12 and 42's highest common factor is six.
What is the highest common factor of 42 and 56?
Highest common factor is 7.
Highest common factor of 36and 42 and 54?
Highest common factor of 36, 42, and 54 is 6.
What are the common factors and greatest common factor of 21 and 42?
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 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 is the highes common factor of 42 and 63?
The highest common factor is 21
What is the highest common factor of 42 an 63?
It is 21
What are the highest common factors of 42 and 63?
The greatest common factor is 21
What is the highest common factor between 63 42 and 126?
The GCF is 21.
What is the highest common factor of 12 and 42?
The greatest common factor of 12 and 42 is 6.12 and 42's highest common factor is six.
What is the greatest common factor of 630 and 84?
The greatest common factor of 630 , 84 = 42
What is the highest common factor of 42 and 56?
Highest common factor is 7.
Highest common factor of 36and 42 and 54?
Highest common factor of 36, 42, and 54 is 6.
What are the common factors and greatest common factor of 21 and 42?
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
What are the factors of 14 21 35 and 42?
The highest common factor of all four numbers is 7
Is 6 a common factor of 42 and 48?
Yes 6 is the highest common factor of 42 and 48
What is the greatest common factor of 63 42 and 21?
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 the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 21, 42, and 63 is 21The GCF is 21.The GCF is 21.
