The Highest Common Factor (HCF) of 225 and 63 is 9. To find the HCF, you can use the prime factorization method. First, find the prime factors of each number: 225 = 3 x 3 x 5 x 5 and 63 = 3 x 3 x 7. Then, identify the common prime factors and multiply them together to get the HCF, which in this case is 3 x 3 = 9.
HCF(40, 63) = 1
The GCF is 9.
The GCF is 21.
The GCF is 7.
The GCF/HCF of 360 and 225 is 45.
It is not possible to give a sensible answer to this question. The highest common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
The HCF of 112 and 63 is 7
The GCF/HCF of 100 and 225 is 25.
7
7
It is: 21
7