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18 and 27
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∙ 6y ago
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What is the greatest common multiple of 9 and 27?
Common Multiples are multiples which are common to both numbers So Multiples of 9 are 9, 18, 27, 36 etc... Multiples of 27 are 27, 54, 81 etc... you can work out the least common multiple as 27 We can see that 9 is a factor of 27 so all multiples of 27 are a common multiple with 9. But as there is no upper limit we can not work out a greatest common multiple as they bigger they get the closer they get to infinity! You tend to work out Greatest Common Factor and Least Common Multiple with regards numbers.
What is the greatest common factor of 27and 9?
The Greatest Common Factor (GCF) is: 9
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The Greatest Common Factor (GCF) is: 9
Greatest common factor of 9 and 25?
The greatest common factor of 9 and 25 is 1
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The greatest common factor of 9 , 8 = 1
What is greatest common factor of 9 and 23?
The Greatest Common Factor of 9, 23 is 1.
What is the greatest common factor of 9 and 620?
The greatest common factor of 9 and 620 is 1.
What is the greatest common factor of 9 and 618?
The greatest common factor of 9 and 618 is 3
What is the greatest common factor of 81 108 and 117?
The Greatest Common Factor of 81, 108, 117: 9
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The Greatest Common Factor of 60, 21, 9: 3
What is the greatest common factor of 9 and 5?
The greatest common factor of 5 and 9 is 1.
What is the greatest common factor of 81and72?
The Greatest Common Factor (GCF) is: 9
