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3 x 3 x 3

also known as 33

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Q: Which is a prime factor of the composite number 27?
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Related questions

Is number 27 prime or composite?

27 is a composite number.


Is 27 composite are prime?

The number 27 is composite.


Is th number 27 a prime or composite?

It is composite.


What is the prime factorization of 27 and is it composite or prime?

27 is a composite number having prime factors 3x3x3 or 33.


Is 27 and 31 a prime or composite number?

27 and 31 are prime.


What prime number is a factor of 12 and 27?

The prime factors of 12 are 2 and 3. The only prime factor of 27 is 3. The prime number that both 12 and 27 have as a factor is 3.


What number is not composite 45 11 33 27?

45, 33 and 27 are composite numbers. 11 is a prime number.


Is 27 a composite number or a prime number?

A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 27 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 3. (You can check this by adding the digits of the number: 2 + 7 = 9. If the sum of the digits is divisible by 3, the number is also divisible by 3.) Therefore, 27 is a composite number. No, 27 is not prime because it is the product of a set of numbers (n, m) such that nm = x; where 1 < n <= floor(sqrt(x)) and m <= x/2


Is 13 27 and 55 composite numbers?

27 and 55 are composite numbers but 13 is a prime number


Is 27 a composite or a prime?

27 is composite.


Which is not a prime number out of 13 27 or 29?

The numbers 13 and 29 are prime - the one composite number in that list is 27.


Is 27 44 43 and 32 composite or prime?

They are all composite numbers except 43 which is a prime number