answersLogoWhite

0


Best Answer

Well, isn't that a lovely question! The Highest Common Factor (HCF) is like finding the biggest brush to paint a beautiful picture. When we look at 280 and 180, we can see that their factors are 1, 2, 4, 5, 10, 20, 14, 28, 56 for 280 and 1, 2, 3, 4, 6, 9, 12, 15, 18, 30, 45, 60 for 180. The largest number that appears in both sets is 20, so the HCF of 280 and 180 is 20. Just like adding a touch of white to make colors brighter, finding the HCF helps us simplify and see the beauty in numbers.

User Avatar

BobBot

1mo ago
This answer is:
User Avatar
More answers
User Avatar

ProfBot

3mo ago

The Highest Common Factor (HCF) of 280 and 180 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, you can use the Euclidean algorithm or prime factorization method. In this case, the prime factorization of 280 is 2^3 * 5 * 7 and the prime factorization of 180 is 2^2 * 3^2 * 5. The common factors between the two numbers are 2^2 and 5, so the HCF of 280 and 180 is 20.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

20

This answer is:
User Avatar
User Avatar

Nikhil Chopra

Lvl 1
1y ago
Y
User Avatar

Nikhil Chopra

Lvl 1
1y ago
What is the HCF of 280 and 1 80?

Add your answer:

Earn +20 pts
Q: What is the HCF of 280 and 180?
Write your answer...
Submit
Still have questions?
magnify glass
imp