3 x 3 x 3
also known as 33
27 is a composite number.
27 is a composite number having prime factors 3x3x3 or 33.
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.
27 is composite.
The numbers 13 and 29 are prime - the one composite number in that list is 27.
27 is a composite number.
The number 27 is composite.
It is composite.
27 is a composite number having prime factors 3x3x3 or 33.
27 and 31 are prime.
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.
45, 33 and 27 are composite numbers. 11 is 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
27 and 55 are composite numbers but 13 is a prime number
27 is composite.
The numbers 13 and 29 are prime - the one composite number in that list is 27.
They are all composite numbers except 43 which is a prime number