54
A prime number is a number that is divisible only by 1 and itself; it has no other factors. The factors of 7 are 1 and 7. The factors of 13 are 1 and 13. The factors of 27 are 1, 3, 9, and 27. The factors of 29 are 1 and 29. Therefore, 27 is the only one that is not a prime number.
The number 27 has only one prime factor: 3.
A prime number, such as 3, has only two factors, one and the number itself. A composite number has more than two factors, for example 27, because it has 1, 3, 9, and 27 as factors.
27
The composite factors of 27 are 9 and 27.
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
The number 1 is neither prime nor composite. The numbers 25, 16, 21, and 27 are divisible by factors that are not one or the number itself. 19 is the only one that has only 1 and itself as factors, so it is a prime number.
A factor is a divisor - a number that will evenly divide into another number. One way to determine the common factors (and greatest common factor) is to find all the factors of the numbers and compare them. The factors of 27 are 1, 3, 9, and 27. The factors of 38 are 1, 2, 19, and 38. The only common factor is 1 .
The factors of 27 are 1, 3, 9, 27 When you multiply 9 and/or 27 by 3, you get a number greater than ten.
The number 27 is an odd number.It is also a composite number, meaning that it factors other than itself and 1.Being an odd number, all of its factors must also be odd numbers.Its factors are 1x27 and 3x9.Because 3x3x3 = 27, then 27 is 3 cubed.
1, 3, 9, 27
27 is not prime number because it has more than two factors. Factors of 27 are 1, 3, 9 and 27.