Question

Find the common factors of the numbers 124 and 132.​

Answer 1

Step-by-step explanation:

we know that,

124=2×2×31

=2^2×31

132=2×2×3×11

=2^2×3×11

so,

in the factors of 124 and 132 :- 2^2 is the common.means we can write 2^2 as a 2×2=4.

hence, 4 us a common factor of 124 & 132.