Question

HIGEST COMMON FACTOR OF 74,86,55

Answer 1

Factors of 74 are: 1, 2, 37, 74

Factors of 86 are: 1, 2, 43, 86

Factors of 55 are: 1, 5, 11, 55

1 is the only factor common in each number, So The Answer will be 1.