Answer:
The highest common factor is 4
Explanation:
Factors of 24 are { 1,2,3,4,6,8,12.......}
And factors of 76 are{ 1,2,4,19......)
from the two factors,
common factor ( C. F ) ={1,2,4}
and from the common factors, the highest is 4
Therefore 4 is the highest common factor for 24 and 76.