Factors of 18: 1,2,3,6,9,18 Factors of 42: 1,2,3,6,7,14,21,42 Factors of both: 1,2,3,6
42 / 18 = 2 r 6 18 / 6 = 3 r 0 -> gcf of 42 and 18 is 6.
The common factors of 18 and 42 are 1, 2, 3, and 6. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The common factors of 18 and 42 are 1, 2, 3, and 6.
The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The common factors of 18 and 24 are 1, 2, 3, and 6, and the GCF is 6.
Common factors of 18 and 42 are: 1, 2, 3, and 6.
The common factors of 18 and 42 are 1, 2, 3 and 6
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 49 are: 1, 7, 49
3
The common factors are: 1, 3.
The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6
The common factors are: 1, 2, 3, 6.
1 and 3