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For 45: 3 and 5

For 81: 3

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12y ago

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What are the factors and prime factors of 45 81?

1,3,5,9,15,45 1,3,9,27,81 3 and 5 are prime.


What is the answer to prime factorization of 45 and 81?

45 = 32 × 5 81 = 34


What are the factors and prime factors 81?

The factors of 81 are: 1 3 9 27 81 The prime factor is: 3


What are the common prime factors of 81 and 200?

81 and 200 have no common prime factors.


What are the prime factors of 81 and 225?

The only prime factor of 81 is: 3.The prime factors of 225 are: 3 and 5.


What are the factors of 45 and 81?

The factors of 45 are: 1, 3, 5, 9, 15, 45The factors of 81 are: 1, 3, 9, 27, 81


What are the factor and prime factors of 81?

factors: 1, 3, 9, 27, 81 prime factor: 3


What are the factors and prime factors of -81?

1,3,9,27,81 and their negatives. 3 is prime.


What are the factors and prime factors of 81?

The factors of 81 are 1, 3, 9, 27, and 81. The factor pairs of 81 are 1 x 81, 3 x 27, and 9 x 9. The proper factors of 81 are 1, 3, 9, and 27, or if the definition you are using excludes 1, they are 3, 9, and 27. The prime factors of 81 are 3, 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 distinct prime factor of 81 is 3. The prime factorization of 81 is 3 x 3 x 3 x 3 or in exponential form 34. 81 = 3*3*3*3 or 3^4.


Is 625 and 81 relatively prime?

625 and 81 are relatively prime because they have common prime factors.


What are all of the prime factors of 45?

The Prime Factors of 45 are 3, 5


What are the factors and prime factors of 1215?

factors: 1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215prime factors: 3(5), 5