I love math! It's 2, because its the highest number that can be multiplied into those numbers.
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∙ 11y agoThe greatest common factor of 42 and 12 is 6.
Since 6 is a factor of 12, it is automatically the GCF.
The greatest common factor of 12 , 42 = 6
The greatest common factor of 12 and 78 is 6.
The greatest common factor of 918 , 12 = 6
The greatest common factor of 12 and 78 is 6.
The greatest common factor of 12 and 54 is 6.(12/6 = 2, 54/6 = 9)
The greatest common factor of 12 66 and 84 is 6.
Since 6 is a factor of 12, it is automatically the GCF.
The greatest common factor of 6, 8, and 12 is 2. Explanation: 6=2x3, 8=2x2x2, 12=2x2x3 2 is highest common factor in all the 3 numbers.
6
The GCF of 12 and 18 is 6.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 12 are 1, 2, 3, 4, 6, and 12.The factors of 18 are 1, 2, 3, 6, 9, and 18.The common factors are 1, 2, 3, and 6.Therefore, the greatest common factor is 6.The Greatest Common Factor (GCF) is: 6The GCF is 6.