Question

What is the greatest number that can divide 639,1065,1491 exactly? step by step answer pls​

Answer 1

Step-by-step explanation:

Greatest number=H. C. F

Prime factors of 1491=3*7*71

Prime factors of 639=3*3*71

Prime factors of 1065=3*5*71

H. C. F. among the three numbers is 3 and 71

So the H. C. F. is 213

Greatest number which divides 639,1065 and 1491 is 213.

I hope this answer will help you.

Answer 2

Hi this is your answer

213,1491 is the greatest number that can divide 639,1065,1491