What is the highest common factor of 210 and 154?

Answer 1

To find the highest common factor (HCF) of 210 and 154, we need to determine the largest number that divides both 210 and 154 without leaving a remainder. One way to find the HCF is to factorize both numbers into their prime factors. The prime factors of 210 are 2 x 3 x 5 x 7, and the prime factors of 154 are 2 x 7 x 11. To find the HCF, we identify the common prime factors in both numbers, which are 2 and 7. Therefore, the HCF of 210 and 154 is 2 x 7, which is 14.

Answer 2

Oh, honey, the highest common factor of 210 and 154 is 14. It's like finding the perfect pair of shoes that go with every outfit - they just fit together perfectly. So, grab your calculator and strut your stuff with that knowledge!

Answer 3

Oh, dude, the highest common factor of 210 and 154 is 14. It's like when you're trying to find the biggest number that can divide both 210 and 154 without leaving a remainder. So, yeah, 14 is the winner here. Cool, right?

Answer 4

Well, let's take a moment to appreciate the beauty of numbers coming together. The highest common factor of 210 and 154 is 14. It's like finding the perfect balance in a painting - everything just fits together harmoniously.

Answer 5

The GCF is 14.

Answer 6

HCF(210, 154) = 14