Question

Find the largest number that can divide 28 and 42 completely

Answer 1

Answer:

14

Step-by-step explanation:

First we will find prime factors of both the numbers

42 = 2 * 3 * 7

28 = 2 * 2 * 7

Now, factors of these numbers that divide them without leaving any integer

42 = 2, 3, 6, 7, 14, 27

28 = 2, 4, 7, 14

i.e = 14

Therefore, correct answer is 14