Three times.
1, 3, 37, 111
1, 3, 37, 111.
3 and 37, 1 and 111
3and 37
3 and 37
The factors of 111 are: 1, 3, 37 and 111.The factors of 37 are: 1, and 37.The common factors of 111 and 37 are: 1, and 37.The greatest common common factor of 111 and 37 is: 37.
1 and 37.
1, 111, 3, 37,
3 and 37 are the prime factors of 111.3 and 37
1, 37 1, 3, 37, 111
3
gcf(111, 74) = 37 111 = 3 x 37 74 = 2 x 37 gcf = 37