Question

$6$ is the greatest number that divides 18,24,42 exactly without leaving a remainder.

• A. True
• B. False

Answer 1

The correct option is A True

We need to find greatest common factor or highest common factor.

Now $18=2\times 3\times 3$

$24=2\times 2\times 2\times 3$

$42=2\times 3\times 7$

$6$ is the greatest no. that divides $18,24,42$ without leaving a remainder.