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# What is the greatest common factor of 280 and 840?

Updated: 8/30/2023

Wiki User

7y ago

The GCF is 40.

The LCM is 6720.

The GCD is infinite.

Wiki User

11y ago

Wiki User

10y ago

The greatest common factor is 160

Wiki User

7y ago

Since 280 is a factor of 840, it is automatically the GCF.

Wiki User

7y ago

GCF(280, 840) = 280.

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Q: What is the greatest common factor of 280 and 840?
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### What is the greatest common factor of 840 and 440?

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 440 and 840 is 40.

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All multiples of 840 are common multiples of 60 and 280

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The greatest common factor between 840,120, and 156 is 12.

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280 times 3 is equal to 840.

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