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2 and 3 are the prime factors of 18.

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Q: What factors of 18 are prime?
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What is the product of the prime factors of 18?

The prime factors of 18 are 2, 3, and 3. The product of these prime factors is 18.The distinct prime factors of 18 are 2 and 3. The product of these distinct prime factors is 6.


What is the prime factors of 18 and 15?

Prime factors of 18 are 2 and 3 Prime factors of 15 are 3 and 5


What are factors of 18 that are prime numbers?

Prime factors of 18 are 2 and 3.


What are the prime factors for 18 and 21?

18 has prime factors 3 & 2 whereas 21 has prime factors 3 & 7.


What prime factors do 18 and 70 have in common?

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What are the prime factors in common of 18 and 90?

The prime factors of 18 are 2, 3, and 3. The prime factors of 90 are 2, 3, 3, and 5. The prime factors they have in common are 2, 3, and 3. Since 18 is a factor of 90, its prime factors will be the prime factors that the two numbers have in common.


What are the factors and prime factors of 18 and 21?

The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.


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The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.


What are the common prime factors of 12 and 18?

The common prime factors of 12 and 18 are 2 and 3.


What are all the factors for 18 that are prime?

The prime factors of 18 are: 2 x 3 x 3


What are the factors and prime factors of 12 and 18?

Factors for 12 are: 1, 2, 3, 4, 6, 12 Factors for 18 are: 1, 2, 3, 6, 9, 18 Out of these 2 and 3 are the prime factors.


What are the factors and prime factors of 18 and 20?

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Prime factors of 18 are 2 and 3 Prime factors of 45 are 3 and 5


What are the factors and prime factors of 18 and 81?

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What are the prime factors for 18?

The factors of 18 are: 1 2 3 6 9 18 The prime factors are: 2 x 3 x 3


What is the factors of 18 that are prime?

The factors of 18 are: 1 2 3 6 9 18 The prime factors are: 2 x 3 x 3


What are the factors and prime factors of 18?

The factors of 18 are 1, 2, 3, 6, 9, and 18. The prime factors are 2 x 3 x 3. 18 is a composite number.


What two composite numbers have the prime who's prime factors are 18?

18 is not a prime number so no number can have 18 as a prime factor.


What are the factors and prime factors of 18 and 30?

The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30.The prime factors of 30 are: 2, 3, and 5.


What is the prime factor for 18?

18 has two prime factors: 2 and 3.


What is the prime and composite number for 18?

factors of 18: 1, 2, 3, 6, 9 and 18 prime factors of 18: 2, 3 composite factors of 18: 6, 9, 18


Prime factorization of 18 and 21?

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What are the factors and prime factors of 12 15 and 18?

The factors of 12 are: 1, 2, 3, 4, 6, and 12.The prime factors of 12 are: 2 and 3.The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.


What are the factors and prime factors of 18 39 and 45?

The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 39 are: 1, 3, 13, and 39.The prime factors of 39 are: 3 and 13.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.


What are the factors and the prime factors of 18?

1, 2, 3, 6, 9, 182 and 3 are prime.