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The Highest Common Factor (HCF) of 50 and 45 is 5. To find the HCF, you can list the factors of each number and identify the greatest number that divides both 50 and 45 without leaving a remainder. In this case, the common factors of 50 are 1, 2, 5, 10, 25, and 50, while the common factors of 45 are 1, 3, 5, 9, 15, and 45. The highest common factor among these is 5.
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What is the HCF of 45 and 40?
The Highest Common Factor (HCF) of 45 and 40 is 5. To find the HCF, you need to determine the largest number that divides both 45 and 40 without leaving a remainder. The factors of 45 are 1, 3, 5, 9, 15, and 45, while the factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The largest number that appears in both lists is 5, making it the HCF of 45 and 40.
What are the HCF of 45 9 and 8?
The HCF is 1.
What is the HCF of 5 and 9?
The GCF is 1.
What is the HCF of 26 and 45?
HCF(26, 45) = 1. The numbers are co-prime.
What is the HCF of 75 and 45?
The GCF is 15.
What is the HCF of 25 and 50?
The HCF of 25 and 50 is... 25.
What is the HCF of 50 and 80?
The GCF is 10.
What is the HCF of 45 and 55?
The GCF is 5.
What is the HCF of 45 and 99?
9
What is HCF of 25 and 45?
It is: 5
What is the HCF of 45 and 120?
15
What is the HCF of 45 and 25?
5
