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The GCF of 18 and 42 is 6. 6 goes into 18 3 times and into 42 7 times
To find the GCF, you can list the factors of each number:
The factors of 18 are 1, 2, 3, 6, 9, and 18
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 48
The greatest factor they have in common is 6, so 6 is the GCF.
The GCF is 6.
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RossThe GCF of 18 and 42 is 6. 6 goes into 18 3 times and into 42 7timesTo find the GCF, you can list the factors of each number:The factors of 18 are 1, 2, 3, 6, 9, and 18The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 48The greatest factor they have in common is 6, so 6 is theGCF.The GCF is 6.
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What is the greatest common factor of 18 42 and 168?
The greatest common factor (GCF) is: 6
What is the Greatest Common Factor of 18 42 36?
6
What is the greatest common factor of 12 18 and 42?
The greatest common factor of 12, 18, and 42 is 6The 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.
Greatest common factor of 24 and 42?
The Greatest Common Factor of 24 and 42 is 6.
What is the greatest common factor of 18 42 and 84?
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 18, 42, and 84 is 66
