The factors of 13 are 1 and 13
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42
The factors of 50 are 1, 2, 5, 10, 25, and 50
The greatest common factor of 20, 28, and 24 is 4.
It can be. 28 is a factor of 56, among other numbers.
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.
It is: 4
The GCF of 16, 28 and 56 is 4.
The GCF is 2.
18 - 2 = 16
12, 14, 16, 18 20, 22, 24, 26, and 28, so all of them are even
21
The least common prime factor of 24 and 28 is 2.
The greatest common factor of 16 and 28 is 4
No because the largest factor of 24 is itself
It would be 28 as there are 4 numbers before it and 4 numbers after it. Also if you arrange them from lowest to highest: 12, 16, 18, 24, 28, 31, 32, 32, 32 then also 28 is at middle.
4 and 24, 12 and 16
The greatest common factor of 20, 28, and 24 is 4.
It can be. 28 is a factor of 56, among other numbers.
16 + 24/2 = 28/1 or 28