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How do you list down factors of each set of numbers then circle the gcf?
Wiki User
∙ 11y ago
Example: 30 and 42
1, 2, 3, 5, 6, 10, 15, 30
1, 2, 3, 6, 7, 14, 21, 42
Draw a circle around the sixes.
Wiki User
∙ 11y ago
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How do you write the common factors of the numerator and denominator?
Numerators and denominators are just numbers. List the factors of each and circle the numbers that appear on both lists. These are common factors.
How could you use a Venn Diagram to help find the greatest common factor of two Numbers?
Write the factors of the first number in the left circle. Write the factors of the second number in the right circle. Write the numbers that are the same in each individual circle in the space where they intersect.
How do you find HCF of a set of numbers?
List the factors of each of the numbers in the set. Write down the numbers that appear on all the lists. Choose the largest one.
What is the HCF of 96 72?
To find the greatest common factor of two numbers first factor each number into its prime factors. Next circle all the factors that are in both numbers. 96=2x2x2x2x2x3 72=2x2x2x3x3 2x2x2x3=24
List of prime numbers and the factors?
The list of prime numbers is infinite. There are two factors for each.
What numbers have exactly 2 factors each?
Prime numbers
What are prime common factors?
Example: What are the common prime factors of 120 and 252?Find the prime factorization of each number by breaking it down into the lowest possible numbers that can be multiplied together to make the original number.120 = 2x60 = 2x2x30 = 2x2x2x15 = 2x2x2x3x5252 = 2x126 = 2x2x63 = 2x2x3x21 = 2x2x3x3x7Notice that there are 2 2's and a 3 in each factorization: the common prime factors are 2, 2, and 3.
How many factors do each the following numbers have?
If they are prime numbers only 2 factors but if they are composite number they will have more than 2 factors
What is the greatest common factor of 27 54 72?
Prime factor each number. Circle the factors that are in all three numbers. Multiply those factors. 27=3x3x3 54=2x3x3 72=2x2x2x3x3 3x3=9 is the GCF
What are the common factors for each set of numbers?
Please tell us your set of numbers.
What are factors of square numbers?
The prime factors are the factors of its square root, each one appearing twice as often.
When two or more numbers are multiplied each number is called an?
The numbers that multiply are called factors.
