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1, 3, and 9 are the common factors.
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∙ 14y ago
MADDOX GORDON
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What are the highest common factors of 36 and 27?
The common factors of 36 and 27 are 1, 3 & 9; the highest common factor is 9.
What are the common factors of 27 and 45?
The common factors of 27 and 45 are 1, 3, and 9. The greatest common factor of 27 and 45 is 9. 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 45 are 1, 3, 5, 9, 15, and 45. The common factors are 1,3, and 9. Therefore, the greatest common factor is 9. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. To then obtain the common factors, list all the factors of the greatest common factor. The prime factors of 27 are 3, 3, and 3. The prime factors of 45 are 3, 3, and 5. The prime factors in common are 3 and 3, so the greatest common factor is 3 x 3 = 9.
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 are the common factors of 81?
The factors of 81 are 1, 3, 9, 27 and 81. For them to be common, they need to be compared to another set of factors.
What are the common factors of 81 108 and 162?
The common factors of 81, 108, and 162 are: 1, 3, 9, and 27
What are the common factors for 9 and 27?
The common factors of 9 and 27 are 1, 3 and 9.
What or the common factors of 9 and 27?
Since 9 is a factor of 27, all of its factors are common.
What are the common factors of 27 and 36?
The common factors of 27 and 36 are 1, 3 and 9.
What are the greatest common factors of 9 and 27?
Factors of 9: 1, 3, 9. Factors of 27: 1, 3, 9, 27. GCF (9, 27) = 9
The common factors of 9 and 27?
The factors of 9 are:1, 3, 9The factors of 27 are:1, 3, 9, 27The common factors are: 1, 3, 9
What are the common factors of 27 and 54?
The factors of 27 are 1, 3, 9, and 27. The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The common factors are 1, 3, 9, and 27.
What are the common factors of 918and 27?
The common factors are: 1, 3, 9, 27
What are the common factors of 27 and 63?
The factors of 27 are 1, 3, 9, and 27. The factors of 63 are 1, 3, 9, 7, 21, and 63. The common factors of 27 and 63 are 1, 3, and 9.
Common factors of 27 and 45?
Factors of 27: 1, 3, 9, 27. Factors of 45: 1, 3, 5, 9, 15, 45. As shown above, the common factors are 1, 3, 9.
What are the common factors of 27 and 9?
Since 9 is a factor of 27, all of its factors are common.
The factors of 18 that are also factors of 27?
The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9. The greatest common factor of 18 and 27 is 9.
What are the common factors of 18 9 27?
The factors of 18, 9, and 27 are 1, 3, and 9.
