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What are all the factors of 81?
Factors are numbers you can multiply together to get another number. 81: 1, 3, 9, 27, 81
What are the whole number factors of 27?
1, 3, 9, 27
What is the greatest common factor of 18 27 and 81?
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. 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 18 are 1, 2, 3, 6, 9, and 18. The factors of 27 are 1, 3, 9, and 27. The factors of 81 are 1, 3, 9, 27, and 81. The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9.
What goes into 27 and 108?
To find the common factors of 27 and 108, you should first break them down into their prime factors: 27 = 3x3x3 108 = 2x2x3x3x3 The next step is to identify any common factors. In this case, both numbers have three 3s as prime factors. Thus any product combination of these will give a number that is a common factor of 27 and 108. Thus the numbers that go into 27 and 108 are: 1, 3, 9 and 27.
What are all the prime factors of 27?
27 has the factors 1,3,9 & 27.... only 1 & 3 are prime.
How do you work out greatest common factors?
You have to first find all the factors of each number. Then find the greatest one they have in common. Lets do 27 and 81factors of 27 - 1, 3, 9, 27factors of 81 - 1, 3, 9, 27, 81the GCF is 27
What are the common factors of 27 and 38?
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 .
Find all factors of 81?
All Factors of 81:1, 3, 9, 27, 81
What is the GCF of 27 and 189?
The greatest common factor (GCF) of 27 and 189 is 27. To find the GCF, you can list the factors of each number and find the largest number that both 27 and 189 share. The factors of 27 are 1, 3, 9, and 27, while the factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The largest number that appears in both lists is 27, making it the GCF.
What are facts about the number 27?
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.
What are the common factor of 21 and 27?
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 21 are 1, 3, 7, and 21. The factors of 27 are 1, 3, 9, and 27. The common factors are 1 and 3. This means that the greatest common factor is 3.
Find all the factors of 81?
81 has these five factors: 1 3 9 27 81.
What are the factor's of 27?
I believe that the prime factors are 33. OR 3x3x3 which equals 27.
What are all of the factors of 27?
The factors of 27 are: 1, 3, 9, 27.
7 13 27 29 which is not a prime number?
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.
Explain why 27 is a composite number?
27 is a composite number because it can be divided evenly by numbers other than 1 and itself. In this case, 27 can be divided by 3 and 9, in addition to 1 and 27. A composite number is defined as any number greater than 1 that has more than two factors, making 27 a clear example of a composite number.
Which number has more factors 25 or 27?
27
