What is the greatest common factor of 24 42 and 48?

To find the greatest common factor (GCF) of 24, 42, and 48, we first need to find the factors of each number. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The GCF of 24, 42, and 48 is 6, as it is the largest number that divides all three numbers without leaving a remainder.