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1, 2, 3, 6, 9, 18

1, 2, 3, 6, 9, 18, 27, 54

2 and 3 are prime.

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11y ago
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11y ago

2 and 3 for both.

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Q: What are the prime factors of 18 and 54?
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Related questions

What are the factors and prime factors for 54?

The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. Of these, 2 and 3 are prime.


What is the factors and prime factors of 54?

1, 2, 3, 6, 9, 18, 27, 54 2 and 3 are prime.


How can prime factors help you solve 54 divided by 18?

3


What are the factors and prime factors of 54 gcf?

1, 2, 3, 6, 9, 18, 27, 54 2 and 3 are prime.


What is the HCF of18 and 54?

To find this, you first have to split the numbers into their prime factors: 18 = 2x3x3 54 = 2x3x3x3 The next step is to identify any common prime factors. In this case both numbers have a 2 and two 3s as prime factors. Multiply these together gives you: 2x3x3 = 18 Therefore the HCF of 18 and 54 is 18.


What are the factors and prime factors of 32 and 54?

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, and 54.The prime factors of 54 are: 2 and 3.The factors of 66 are: 1, 2, 3, 6, 11, 22, 33, and 66.The prime factors of 66 are: 2, 3, and 11.


What are the factors and prime factors of 54?

54 is a composite number because it has factors other than 1 and itself. This means it is not a prime number.The 8 factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The factor pairs of 54 are 1 x 54, 2 x 27, 3 x 18, and 6 x 9.The proper factors of 54 are 1, 2, 3, 6, 9, 18, and 27 or,if the definition you are using excludes 1, they are 2, 3, 6, 9, 18, and 27.The prime factors of 54 are 2, 3, 3, and 3.Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 2 distinct prime factors (listing each prime factor only once) of 54 are 2 and 3.The prime factorization of 54 is 2 x 3 x 3 x 3 or, in index form (in other words, using exponents), 2 x 33.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.The positive factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.


Is 54 a prime of 216?

54 is not a prime; its prime factors ar 2x33. The prime factors of 216 are 23x33, and all the factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, and 216.


What are the factors of 54 and 144?

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, and 54.The prime factors of 54 are: 2 and 3.The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144.The prime factors of 144 are: 2 and 3.


What is the greatest common factor of 18 and 54?

The greatest common factor of 18 and 54 is 18One 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 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The common factors are 1, 2, 3, 6, 9, and 18. Therefore, the greatest common factor is 18.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 54 are 2, 3, 3, and 3.The prime factors in common are 2, 3, and 3, so the greatest common factor is 2 x 3 x 3 = 18.Common factors of 54 and 18 are: 1, 2, 3, 6, 9, and 18.Common factors of 54 and 18 are: 1, 2, 3, 6, 9, and 18.


What are the factors and prime factors 162?

1, 2, 3, 6, 9, 18, 27, 54, 81, 162 2 and 3 are prime.


Is 54 a prime or composite?

54 is a composite number because it has 8 factors: 1, 2, 3, 6, 9, 18, 27, and 54.