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81 is not prime it's a composite number

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โˆ™ 2009-08-05 05:59:37
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Anonymous

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โˆ™ 2020-04-16 02:53:28

81 is not a Prime number it is composite

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Q: What is 81 is that a prime?
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Related questions

Why is 81 prime?

81 is not prime, it is composite.


Is 81 a prime factorization?

81 is not prime. Its prime factorization is 3x3x3x3.


What is a prime factor for 81?

3 is the prime factor for 81.


IS 81 a prime composite or neither?

81 = 92 = 34 So 81 is not prime


Is 81 a least prime number?

81 is not a prime number. 81 = 3 * 3 * 3 * 3


Is 625 and 81 relatively prime?

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


What is the prime factor for 81?

Three is the prime factor for 81.


What are all the prime factors of 81?

The only prime factor of 81 is 3.


What are the prime power factorization of 81?

The prime power factorization of 81 is 34.


Is 81 a prime or composite number?

It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite


Is 81 a prime number?

81 is not a prime number. Its positive integer factors are: 1, 3, 9, 27, 81.81 is a Composite Number.


How do you find procedure prime factorization 81?

find the prime factorization to the number 81


Prime factor of 81?

81 = 3^4 so 3 is a prime factor.


What is the prime decomposition of 81?

Prime FACTORIZATION of 81: 3^4


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?

The only prime factor of 81 is 3. 81 = 3 x 3 x 3 x 3 or 3^4The prime factor of 81 is 3The only prime factor of 81 is 3.The only prime factor of 81 is: 33 only as 81 is a four time multiple of 33x3x3x3= 81


Prime factorization for 81?

34 = 81


What is the prime factorization of number 81?

The prime factorization of 81 is 3x3x3x3 or 34 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 81?

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


What are the prime factors factors of 81?

81 = 3x3x3x3


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 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 is the prime factors for number 81?

The prime factorization of 81 is 3^4, also written 3x3x3x3.


What are the prime numbers. between 81 and 90?

The only prime numbers between 81 and 90 is... 83