The Highest Common Factor (HCF) of 25 and 75 is 25.
Understanding HCF
The Highest Common Factor (HCF), also known as the Greatest Common Divisor (GCD), is the largest number that divides two or more numbers without leaving a remainder.
Finding the HCF of 25 and 75
Here's how we can find the HCF of 25 and 75:
- Factors of 25: 1, 5, 25
- Factors of 75: 1, 3, 5, 15, 25, 75
The common factors of 25 and 75 are 1, 5, and 25. The highest among these is 25.
Therefore, the HCF of 25 and 75 is 25, as stated in the reference.
