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The highest common factor (HCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF of 130 and 165, you can use the Euclidean algorithm, which involves dividing the larger number by the smaller number and then using the remainder as the new divisor. By repeating this process, you will find that the HCF of 130 and 165 is 5.
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What are the common factors of 231 and 165?
The highest common factor is 33
What is the highest common factor of 60 and 165?
The GCF is 15.
What prime factorization of 130 and 165 have in common?
2 x 5 x 13 = 130 3 x 5 x 11 = 165 The common prime factor is 5.
What are the highest common factors of 90 and 165?
The Greatest Common Factor (GCF) is: 15
What is the HCF of 165 and 150?
The Highest Common Factor (HCF) of 165 and 150 is 15. To find the HCF, you can list out the factors of each number and identify the highest common factor. The factors of 165 are 1, 3, 5, 15, 33, 55, and 165. The factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, and 150. The highest common factor between the two numbers is 15.
