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It is 1 but the HCF is 3

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Q: Is the least common factor of 51 and 18?
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Related questions

What is the least common factor of 51 and 18?

It is 1 but the HCF is 3


What is the GCF to 51 and 18?

51 and 18's highest common factor is three.


What is the least common factor for 52 51 50?

1 is the only common factor


Greatest factor of 51 and 18?

The greatest common fator of 51 abd 18 is 3.


What is the least common factor greater than 50?

51


What is the greatest common factor of 18 and 51?

The greatest common factor of 18 and 51 is 3.18 ÷ 3 = 651 ÷ 3 = 17Method: One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 51 are 1, 3, 17, and 51.The common factors are 1 and 3. Therefore, the greatest common factor is 3.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 18 are 2, 3, and 3.The prime factors of 51 are 3 and 17.The prime factors in common are a single 3, so the greatest common factor is 3.The greatest common factor of 51 and 18 is 3


What is the least common factor of 51?

Short answer: There is none. There is not a least common factor of a single number, such as 51, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The least common factor is the smallest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there is not a least common factor. Note: The least common factor of two or more positive integers is 1.


What is the greatest common factor of 51?

There is not a greatest common factor of 51 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 51 are 1, 3, 17, and 51.Examples:The greatest common factor of 34 and 51 is 17.The greatest common factor of 51 and 90 is 3.The greatest common factor of 5 and 51 is 1.You need at least two numbers to find a GCF.


What is the greatest common factor of 9and 18 and 51?

The GCF is 3.


What is the greatest common factor of 18?

You need at least two numbers to find a GCF. There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.


What is the least common multiple of 18 and 50?

The Least Common Multiple (LCM) of (18,50) is 450.


The greatest common factor of 51 and 34?

The Greatest Common Factor of 51 and 34 is 17.