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3, 6, 9, 12, 15
Wiki User
∙ 8y ago
Wiki User
∙ 9y ago51, 54, 57, 60 and 63.
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What numbers can go into 81?
1, 3, 9, 27, 81.
What numbers divided into 81?
1, 3, 9, 27, 81
What numbers go into 81 evenly?
1, 3, 9, 27, 81
What are all the numbers that go into 81?
1 3 9 27 81
What numbers before 1000 have only 3 as their prime factor?
3, 9, 27, 81, 243, 729
What are the numbers in the factor tree for 81?
The factors of 81 are: 1, 3, 9, 27, 81.
What are the greatest common factors of 45 and 81?
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 81, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 81 are 1, 3, 9, 27, and 81. Examples: The common factors of 18 and 81 are 1, 3, and 9; the greatest common factor is 9. The common factors of 20 and 81 are only 1; the greatest common factor is 1. The common factors of 39 and 81 are 1 and 3; the greatest common factor is 3. The common factors of 81 and 243 are 1, 3, 9, 27, and 81; the greatest common factor is 81.
What is the greatest common factor of 6 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 6 are 1, 2, 3, and 6. The factors of 81 are 1, 3, 9, 27, and 81. The common factors are 1 and 3. Therefore, the greatest common factor is 3.
What is the least common factor of 45 and 81?
The least common factor of any numbers is typically 1. The factors of 45 are 1, 3, 5, 9, 15, and 45. The factors of 81 are 1, 3, 9, 27, and 81. The common factors are 1, 3, and 9. The least (smallest) common factor is 1.
What is the greatest common factor of 81 and 24?
Answer: 3Definition: 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 the numbers have in common.Method: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 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The factors of 81 are 1, 3, 9, 27, and 81.The common factors are 1 and 3. Therefore, the greatest common factor is 3.
What is a prime factor for 81?
The multiples of 81 are infinite. The factors of 81 are: 1, 3, 9, 27, 81.
What is the greatest common factors 81 27?
The greatest common factor of 81 and 27 is 27. You can only divide 27 by 1, 3, 9, and 27. You can only divide 81 by 1, 3, 9, 27, and 81. 27 is the biggest factor that both of the numbers have.
What are the common factors and greatest common factor of 49 and 81?
Answer:The greatest common factor of 49 and 81 is 1.The common factors of 49 and 81 are only 1.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods: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 49 are 1, 7, and 49.The factors of 81 are 1, 3, 9, 27, and 81.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 81 are 3, 3, 3, and 3.There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.
What is the greatest common factor of 22 and 81?
The GCF of 22 and 81 is 1.The prime factorization of 22 is 2*11The prime factorization of 81 is 3*3*3*3So they numbers are coprime, and their GCF is 1.
Is 19 a factor of 81?
19 is not a factor of 81. Factors of 81 are 1, 3, 9, 27, and 81
What is the greatest common factor for 96 and 81?
The greatest common factor of 95 and 81 is 1 since they are co-prime.
What is the greatest common factor of 13 and 81?
Answer: 1Definition: 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 the numbers have in common.Method: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 13 are 1 and 13.The factors of 81 are 1, 3, 9, 27, and 81.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
