Question

i need to find the GCF of 6 and 15 using lists of factors

Answer 1

Step-by-step explanation:

The GCF of 6 and 15 is 3. To calculate the GCF of 6 and 15, we need to factor each number (factors of 6 = 1, 2, 3, 6; factors of 15 = 1, 3, 5, 15) and choose the greatest factor that exactly divides both 6 and 15, i.e., 3.