Greatest Common Factor (GCF) of 2, 4 and 70
We here at the Fraction Calculator often determine the Greatest Common Factor (GCF) for numbers such as 2, 4 and 70, because we use the GCF to lower the denominators of our fractions.
The Greatest Common Factor of 2, 4 and 70 is the greatest number (factor) that you can evenly divide 2, 4 and 70 by.
To find the Greatest Common Factor of 2, 4 and 70, we first have to identify all the factors of each number. Then we see which factors they have in common, and finally we pick the largest number they have in common, which is the Greatest Common Factor (GCF) of 2, 4 and 70.
The factors of 2 are 1 and 2. The factors of 4 are 1, 2, and 4. The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. The highest factor they have in common is 2. Therefore, the Greatest Common Factor (GCF) of 2, 4 and 70 is as follows:
GCF(2,4,70) = 2
Greatest Common Factor Calculator
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Greatest Common Factor (GCF) of 2, 4 and 71
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