Question

What is the largest factor of a number?

• A. 2 times the number
• B. 32 times the number
• C. The number itself
• D. None of the above

Answer 1

The correct option is C The number itself

The factors of any number starts with 1 and ends on the number itself.

For example, the factors of 12 are 1, 2, 3, 4, 6 and 12.
Here we see that the largest factor of 12 is 12.
$\therefore$ The largest factor of a number is the number itself.