Find all the factors of 63.
Factors
A factor of a given number is a number that divides the given number exactly.
Since, each of the numbers 1,3,7,9,21 and 63 divides 63 exactly.
So, 1,3,7,9,21 and 63 are the factors of 63.
The sum of all the prime factors of m is 9. Find the number m.
Find the H.C.F. using the method of common factors
27and63
List out the factors of 63.