What two numbers have a GCF of 904?

Here we will explain and show you how to find what two numbers have the Greatest Common Factor (GCF) of 904.

There is actually an infinite number of answers to this question. First, note that both the numbers we are looking for must be multiples of 904. Below is the beginning list of multiples of 904 (1 through 7) in numerical order.

1. 904
2. 1808
3. 2712
4. 3616
5. 4520
6. 5424
7. 6328
etc...

Two numbers that have a GCF of 904 can be 904 and any other number on the list above. Thus, two numbers that have a GCF of 904 are:

904 & 1808
904 & 2712
904 & 3616
etc...

That is not all! Any combination of any multiple of 904 and "odd" multiples of 904 will also have GCF of 904. We numbered the multiples above so it would be easy to identify the "odd" multiples (number 1, 3, 5, 7, etc). Thus, here are some more examples of two numbers that also have a GCF of 904.

1808 & 2712
1808 & 4520
3616 & 4520
3616 & 6328
etc...

Like we stated above, there are infinite combinations of two numbers whose GCF is 904. The lists we created can go on forever.

Two numbers have a GCF of Calculator
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Teacher Tip: If you are a teacher, you could ask these questions of your students: "I am thinking of two numbers and the GCF is 904, what are the numbers?" or "What are two numbers whose GCF is 904?"

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