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Prime factor each number.
18=2x3x3
45=3x3x5
72=2x2x2x3x3
Use each prime factor the number of times it was used the MOST in any one of the numbers.
2x2x2x3x3x5=360
The least common denominator of 18, 45, and 72 is 360.
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What is the greatest common denominator of 9 and 15?
The greatest common denominator is infinite. The least common denominator is 45.
Greatest common denominator of 27 and 45?
9
What is the greatest common factor of 18 30 45?
The GCF is 3.
What is the GCF of 18 45 and 144?
The greatest common factor (GCF) of 18, 45, and 144 is 9.
What ia the greater common factor of 18 and 45?
The greatest common factor is 9 because 18 is divisible by 9 and so is 45. It can not be greaater than half of 18 and 45 is not divisible by 18.
What is the greatest common denominator of 9 and 15?
The greatest common denominator is infinite. The least common denominator is 45.
What greatest common denominator goes into 36 and 45?
The greatest common denominator of any set of denominators is infinite.The GCF of 36 and 45 is 9.
Greatest common denominator of 27 and 45?
9
What is the greatest common divisor of 18 and 45?
The Greatest Common Divisor of 18, 45 is 9.
What is the greatest common denominator of 35 40 and 45?
5
What is the greatest common divisor of 18 45 72?
The Greatest Common Divisor of 18, 45, 72 is 9.
What is the greatest common factor of 18 45 and 54?
9 is the greatest common factor of 18, 45 and 54.
What is the greatest common denominator of 45 and 76?
The greatest common denominator, like the greatest common multiple, is infinite.
What is the greatest common factor of 45 85 63 and 18?
The Greatest Common Factor of 45, 85, 63 and 18 is 1.
What is the greatest common factor of 18 30 45?
The GCF is 3.
What is the GCF of 18 45 and 144?
The greatest common factor (GCF) of 18, 45, and 144 is 9.
What is the GCM of 45 105 and 75?
There is no greatest common multiple, as the multiples are infinite. Their greatest common denominator is 15. Their lowest common multiple is 7650.
