To find the greatest common factor, or GCF, you must first identify the factors for each number.
For 150, its factors are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150.
For 225, its factors are 1, 3, 5, 9, 15, 25, 45, 75, and 225.
75 is the highest (or greatest) factor they have in common, so the GCF for 150 and 225 is 75
Chat with our AI personalities
Oh, dude, the Highest Common Factor (HCF) of 150 and 225 is 75. It's like when you're trying to find the biggest number that can divide both 150 and 225 without leaving a remainder. So yeah, 75 is the winner here. Cool, right?
Well, honey, the Highest Common Factor (HCF) of 150 and 225 is 75. It's like finding the biggest common divisor those two numbers can agree on. So, there you have it - 75 is the HCF of 150 and 225.