1, 2, 4, 7, 8, 14, 28, 56.
1, 2, 4, 7, 8, 14, 28
7*4 A number which can go into a number is called a factor. factors of 28 = 1, 2, 4, 7, 14, 28 to find the factors of a certain number, divide this number by numbers from 1 to whatever the number is, and if the answer is an integer (whole number), it is a factor, e.g. 28: 28 divided by 4=7 therefore, both 4 and 7 are factors of 28 28 divided by 14=2 therefore 14 and 2 are factors of 28 28 divided by 28=1 therefore 28 and 1 are factors of 28 therefore, factors of 28 are 1, 28, 2, 14, 4, 7
When figuring out what number goes both into 21 and 28, you should look at the factor paris. 21: 1 x 21, 3 x 7 28: 1, 28, 2 x 14, 4 x 7 7 goes into both 21 and 28.
Any multiple of 28.
Both '2' & '4' 28 / 2 = 14 , 28/4 = 7 100/2 = 50 . 100/4 = 25
28+14 = 42 42-14= 28
2, 7, and 14
28/14=2 14
There is no one-digit number that is equal to both 14 and 28.
28, 14, 7, 4, 2, 1
0.0714