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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.
Since 49 is a single number, you could say that it shares all of its factors with itself. So the greatest factor of 49 is 49.
You need at least two numbers to find a GCF. If that's 4 and 9, the GCF is 1.
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What is the greatest common factor of 49 and 343?
The greatest common factor of 49 and 343 is 49.
What is the greatest common factor of 2135 and 49?
The greatest common factor of 2135 , 49 = 7
What is the greatest common factor of 28 and 49?
The greatest common factor of 28 and 49 is 7.
What is the greatest common factor of 49 and 49?
49 is.
What is the greatest common factor of 49 and 34?
The GCF is 1.
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