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As the word "common" might suggest, HCF is normally defined for two or more numbers, not just one. The highest "common" factor of a single number will be itself so the answer to the question is 315.

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15y ago
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8y ago

You need at least two numbers to find a GCF. If that's 3 and 15, the GCF is 3.

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Q: What is the HCF for 315?
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What is the HCF of 315 and 720?

The Highest Common Factor (HCF) of 315 and 720 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, 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 in the next iteration. Continuing this process, the HCF of 315 and 720 is 45.


What is the HCF and LCM of 315 and 195?

HCF(315, 195) = 15 LCM(315, 195) = 4095


What is the HCF of 315 and 147?

The GCF is 21.


What is the hCF of 231 and 315?

Oh, dude, the highest common factor (HCF) of 231 and 315 is 21. It's like the biggest number that can divide both of them without leaving a remainder. So yeah, 21 is the cool kid in town when it comes to these two numbers.


What is the HCF of 315 and 270?

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 315 and 270, you can use the Euclidean algorithm. First, divide 315 by 270. This gives a quotient of 1 and a remainder of 45. Then, divide 270 by 45. This gives a quotient of 6 and no remainder. Since the remainder is now 0, the HCF is the divisor of the last division, which is 45. Therefore, the HCF of 315 and 270 is 45.


What is the LCM of 540 and 315?

Steps to find out LCM of two numbers(a & b):1- Find HCF of a & b.2- Multiply a and b.3- Divide the result of step 2 by HCF. The result is LCM.1- In order to find out HCF of 540 and 315 we shall use the method of prime factorization.Prime factorization of 540 = 2x2x3x3x3x5Prime factorization of 315 = 3x3x5x7HCF(540, 315) = 3x3x5 = 45.2- Product of 540 and 315.540 x 315 = 170100.3- LCM(540, 315) = 170100/45 = 3780.


What is the HCF of 315 and 660?

Well, isn't that a happy little question! To find the Highest Common Factor (HCF) of 315 and 660, we look for the largest number that divides evenly into both. First, we can find the factors of each number and then identify the highest one they have in common. It's like finding a common color in two beautiful paintings, bringing them together in harmony.


What is the least common multiple of 80 and 21?

Steps to find out LCM of two numbers(a & b):1- Find HCF of a & b.2- Multiply a and b.3- Divide the result of step 2 by HCF. The result is LCM.1- In order to find out HCF of 540 and 315 we shall use the method of prime factorization.http://wiki.answers.com/What_is_the_LCM_of_540_and_315#ixzz1N04Gck00Prime factorization of 21 = 3x7Prime factorization of 80 = 2x2x2x2x5So, HCF(80, 21) = 12- Product of 80 and 21.80 x 21 = 16803- LCM(80, 21) = 1680/1 = 1680


What is the HCF of 680?

To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.


What is 21 percent of 315?

21% of 315= 21% * 315= 0.21 * 315= 66.15


What is the greatest common factor of 315 and 360?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 315 and 360 is 45


What is LCMs 315 and 9?

The LCM of 315 and 9 is 315