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To find the highest common factor of two numbers you first need to break them down into their prime factors. In this case:
24 = 2x2x2x3
28 = 2x2x7
The next step is to identify the common factors. In this case, both numbers have two 2s as a factor. We multiply these together to get the HCF:
2x2=4
Thus 4 is the highest common factor of 24 and 28.
To find the greatest common factor of 16 and 24 you first need to split them into their prime factors:
16 = 2x2x2x2
24 = 2x2x2x3
The next step is to identify any common factors. In this case, both numbers have three 2s as prime factors. To find the GCF, you multiply these numbers together:
2x2x2 = 8
Thus the greatest common factor of 16 and 24 is 8.
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What is the greatest common factor of 20 24 and 28?
The greatest common factor of 20, 28, and 24 is 4.
Highest common factor of 36 and 28?
It is: 4
What is the hcf 28 and 70?
The Highest Common Factor is 14
What is the highest common factor of 28 and 210?
The GCF is 14.
What is the greastest common factor of 28 and 84?
Since 28 is a factor of 84, it is automatically the GCF.
What is the highest common factor of 28 and 7791?
The highest common factor is 7.
What is the highest common factor of 28 84 91?
The highest common factor of the numbers 28, 84 and 91 is 7.
What is the least common factor of 24 and 28 prime factor?
The least common prime factor of 24 and 28 is 2.
What is the highest common factor of 28 and 35 and 70?
The highest common factor (HCF) is 7.
What is the highest common factor of 48 and 28?
The highest common factor is 4.
What you the greatest common factor of 28 and 32?
4 is the highest common factor of 28 and 32
What is the highest common factor of 28 and 56?
The GCF is 28.
What is the greatest common factor of 20 24 and 28?
The greatest common factor of 20, 28, and 24 is 4.
What is the highest common factor of 196 and 700?
The Greatest Common Factor (GCF) is: 28
What is the lowest common factor of 28 and 32?
1 and the highest common factor is 4
What are the highest common factors of 24 and 28?
Common factors of 24 and 28 are: 1, 2, and 4.
Highest common factor of 28 and 35?
The greatest common factor or the highest common factor is the highest number that divides exactly into two or more numbers. 28: 1, 2, 4, 7, 14, 28 35: 1, 5, 7, 35 The GCF of 28 and 35 is 7.
