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16: 2
28: 2, 7
81: 3
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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 prime factors of 81 108?
The prime factors of 81 are 3x3x3x3 (or 34 in expontial form). The prime factors of 108 are 2x2x3x3x3 (or 22 x 33 in exponential form).
What is the prime factorization for 81 and why?
The product of its prime factors are: 3*3*3*3 = 81
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 prime factorization of 81a?
If you mean 81 then as a product of its prime factors 3*3*3*3 = 81 or in exponents 3^4 = 81
What is the greatest common factor of 16 and 81?
The GCF of 16 and 81 is 1. 16's prime factors are 2, 2, 2 and 2 81's prime factors are 3, 3, 3 and 3 Therefore, they do not have any common prime factors, and so the greatest common factor is 1.
What are the factors of 56 and 81?
The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, and 56.The prime factors of 56 are: 2 and 7.The factors of 81 are: 1, 3, 9, 27, and 81.The only prime factor of 81 is: 3.
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 prime factors of 841?
The Prime Factor of 81 is 3The Prime Factors of 28 are 2, 7
What are the common prime factors of 81 and 200?
81 and 200 have no common prime factors.
What numbers have 5 factors?
prime numbers to the fourth power, like 16 and 81.
What are the numbers with 5 factors?
Prime numbers to the fourth power, like 16 and 81.
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 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.
Is 625 and 81 relatively prime?
625 and 81 are relatively prime because they have common prime factors.
What are the prime factors of 81 108?
The prime factors of 81 are 3x3x3x3 (or 34 in expontial form). The prime factors of 108 are 2x2x3x3x3 (or 22 x 33 in exponential form).
