Question

Find the greatest number that will divide 54 and 81 without leaving a reminder

Answer 1

The answer is....

54 = 2 × 3 × 3 × 3
81 = 3 × 3 × 3 × 3

So, the greatest number that will divide 54 and 81 will be 3 × 3 × 3......that is 9

Your answer is ...9

Hope it helps

Answer 2

Step-by-step explanation:

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54