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The factors of 28 are: 1, 2, 4, 7, 14, 28
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
The common factors are: 1, 2, 4
The Greatest Common Factor: 4
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What is the greatest common factor of 28 and 40?
Answer: 4Definition: 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 28 are 1, 2, 4, 7, 14, and 28.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.The greatest common factor of the numbers 28 and 40 is 4.
What is the greatest common factor of 12 28 and 40?
The greatest common factor of 12, 28, and 40 is 4 To find the greatest common factor of numbers, you first need to split these numbers into their prime factors: 12 = 2x2x3 28 = 2x2x7 40 = 2x2x2x2x5 You then need to find which prime factors are shared between the numbers. In this case, each of the numbers uses two 2s, but no other numbers are common between them. So to find the GCF we simply multiply two 2s: 2x2=4 Thus the GCF of 12, 28 and 40 is 4.
What are the greatest common factors to 40 and 125?
Common factors of 40 and 125 are: 1 and 5.
What are the common factors and the greatest common factors for 15 and 40?
The common factors are: 1, 5 The Greatest Common Factor (GCF) is: 5
What is the greatest common factor for 40?
There is not a greatest common factor of 40 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The greatest common factor of 16 and 40 is 8. The greatest common factor of 40 and 55 is 5. The greatest common factor of 36, 40, and 96 is 4.
What are the greatest Common factors for 2 and 40?
The greatest common factor is two.
What is the gcf of 28 amd 40?
The factors of 28 are: 1, 2, 4, 7, 14, 28The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The common factors are: 1, 2, 4The Greatest Common Factor (GCF) is: 4
What are the greatest common factors for 40 125?
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 125 are: 1, 5, 25, 125 The common factors are: 1, 5 The Greatest Common Factor: 5
What common numbers go in 28 and 40?
The common factors of 28 and 40 are 1, 2 and 4.
What are all the greatest common factors of 36 and 40?
Common factors of 36 and 40 are: 1, 2, and 4.
What are the greatest common factors to 16 40 and 88?
The greatest common factor is 4. Other common factors are 2 and 1.
What are the greatest common factors of 20 30 40?
The greatest common factor is 10.
