What is the greatest common factor of 41 and \( 82 ? \)

The greatest common factor (GCF) of 41 and 82 is 41. Since 41 is a prime number, its only factors are 1 and itself. And because 82 is a multiple of 41 (41 x 2 = 82), the GCF is 41! Another fun way to look at it: if you picture factor hunting like treasure hunting, you’d find that the only real gem they share is 41! So next time you see a prime number, remember, they always pack a unique punch in the factor world!