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Factor pairs are just the factors of a number listed in a different way.
The factors of 20 are 1, 2, 4, 5, 10, 20
The factor pairs of 20 are (20,1)(10,2)(5,4)
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How do you find factor pairs?
You find a factor pair take the number that you want to find the factor pair of and divide it by a number. If the answer come out evenly then that's your factor pair EX. Factor pairs of 150 1 and 150 2 and 75 3 and 50 5 and 30 6 and 25 10 and 15
What number is less than 20 and has three factor pairs and if you add the factor pairs together you will get 1911 and 9?
The number 18.
What are the factor pairs of 168?
Try to factor this number. Look for small factors first - numbers like 2, 3, 5, 7. That is, try whether your number is divisible by such numbers. Once you find such a factor, divide the number by your factor to get the other factor.
What is a number less than 20 with three factor pairs?
12 and 18 have three factor pairs.
What are the pairs of factors for 36?
To find factor pairs of a number, you divide that number by each integer in turn. If the number divides evenly, you take that divisor, and its answer, as a factor pair. 36 can divide by 1, 2, 3, 4, 6, 9, 12, 18 and 36. Thus the factor pairs are 1 and 36, 2 and 18, 3 and 12, 4 and 9, and 6 and 6.
If you know a factor of a number can you find another factor explain?
Factors come in pairs. If you know one factor, divide it into the number. The answer will be another factor.
How do you find factor pairs?
You find a factor pair take the number that you want to find the factor pair of and divide it by a number. If the answer come out evenly then that's your factor pair EX. Factor pairs of 150 1 and 150 2 and 75 3 and 50 5 and 30 6 and 25 10 and 15
What is the definition to factor pairs?
its a factor with two pairs of the same number
How can use grid paper models to find factor pairs for that number?
yes
What are the factor pairs of 1080?
These are the 16 factor pairs for the number 1,080:1080,1540,2360,3270,4216,5180,6135,8120,9108,1090,1272,1560,1854,2045,2440,2736,30
Find the greatest common factor of these number pairs 21 and 24?
The GCF is 3.
What is a number called that has an odd number of factor pairs?
A square number has an odd number of factors, but a number with an odd number of factor pairs is nothing special.
How is the list of factor pairs related to the rectangles that could be made to show 588?
Number of factor pairs = number of rectangles
How do you find the gcf of 73 and 127?
Find the factor pairs of each number. The greatest factor in common is the GCF. A hint, the definition of a prime number is a number with only two factors: 1 and itself.
What number is less than 20 and has three factor pairs and if you add the factor pairs together you will get 1911 and 9?
The number 18.
What are the factor pairs of 168?
Try to factor this number. Look for small factors first - numbers like 2, 3, 5, 7. That is, try whether your number is divisible by such numbers. Once you find such a factor, divide the number by your factor to get the other factor.
How many factor pairs does the number 76 have?
76 has 3 factor pairs: (1,76), (2,38), (4,19).
