Question

Given the numbers 30 and 45, find the greatest common factor of the two numbers.​

Answer 1

Answer:

15

Step-by-step explanation:

Factors of 30: 1:2:3,5,6,10,15

Factors of 45: 1,3,5,9,15,45

15 is the greatest common factor.

Answer 2

Answer:

15

Step-by-step explanation:

30- 1, 2, 3, 5, 6, 10, 15, 30

45- 1, 3, 5, 9, 15, 45