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Calculate their prime factors.
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∙ 13y ago
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What three numbers have a greatest common factor?
Any three.
Name the greatest common factor of the following numbers three and 37?
The greatest common factor for the numbers 3 and 37 is 1.
What is the greatest common divisor of 3 and 2?
There is none. A common divisor is a number which can be used to divide your quantities with , and finish up with a Whole Number with both of them . EXAMPLE Take the numbers, 6 and 15 The only number which you can divide BOTH of them with, and get a whole number as an answer, is the number 3 This number is called the Common Divisor. Let me do it for you: 6 divided by 3 equals 2. And 15 divided by 3 is 5. How do you find out what the common divisor is ? Answer. Break both the numbers into all the prime number 'factors'. E.g. Factors of 6 are 3 x 2. Factors of 15 are 3 x 5. Now you use the factors which are contained in BOTH of them. They BOTH contain only the number 3 as their COMMON factor. This number 3 is the Common Divisor. Now you can see why (your question ) 3 and 8 do not have any common divisor because the factors of 8 equal 2 x 2 x 2 and the factors of 3 is only 3. They have NOTHING in common , so they have no common divisor. MORE: The number 1 is a comon divisor or common factor, but we ignore that because everyone knows that 1 is a common factor in every number you can think of.
What three numbers share the greatest common factor of 4?
4,8,12
What 2 numbers are the GCF of one?
The numbers three and five have the greatest common factor of one.
Find the three numbers whose greatest common factor of three numbers is 9 and the sum of the numbers is 90?
63, 18 and 9
What is the greatest common factor of 48 72 and 96?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 48, 72, and 96 is 24
What three numbers if multiplied together the greatest common factor is 9?
3
What are three numbers that have the greatest common factor of 9?
18, 45 & 36
What are three numbers have a greatest common factor of 18?
They can be: 18, 36 and 54
What three numbers have a greatest common factor of thirteen?
13, 26 and 39
What three numbers have a greatest common factor of 25?
One possibility: 25, 50 and 75 are three numbers with a GCF of 25.
