2
Both '2' & '4' 28 / 2 = 14 , 28/4 = 7 100/2 = 50 . 100/4 = 25
The composite factors of 28 are 4, 14, 28 The composite factors of 24 are 4, 6, 8, 12, 24
One.
The HCF is 4
Any of their factors.
The number that goes into both 28 and 30 is 2. This is because both 28 and 30 are even numbers, and 2 is the only common factor they share. Additionally, both 28 and 30 can be divided evenly by 2, resulting in whole numbers.
7
2
The highest common factor of both number is 28
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.
The HCF of both numbers is 7
2, 4 ,
Both '2' & '4' 28 / 2 = 14 , 28/4 = 7 100/2 = 50 . 100/4 = 25
2 goes evenly into 4 and 28
1
A Chromium atom with the atomic number 28 has 28 protons, and a Chromium atom with the atomic number 24 has 24 protons. The number of protons in an atom is equal to its atomic number.