Check whether 3 is a factor of 72
A factor of a given number is a number that divides the given number exactly.
72=2×2×2×3×3
Since, 3 divides 72 exactly.
Hence, 3 is a factor of 72.
Check whether 3 is a factor of 27
Check whether 3 is a factor of 50.
Check whether 3 is a factor of 57
Check whether 3 is a factor of 105.
Check whether the first number is the factor of the second number, or not.
8,72