Q: What are the factor combinations of the number 24,014,165?

 A:
Positive:   1 x 240141655 x 48028337 x 343059535 x 68611949 x 490085245 x 98017
Negative: -1 x -24014165-5 x -4802833-7 x -3430595-35 x -686119-49 x -490085-245 x -98017


How do I find the factor combinations of the number 24,014,165?

Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 24,014,165, it is easier to work with a table - it's called factoring from the outside in.

Outside in Factoring

We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.

1 24,014,165
-1 -24,014,165

Why are the negative numbers included?

When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 24,014,165.

Example:
1 x 24,014,165 = 24,014,165
and
-1 x -24,014,165 = 24,014,165
Notice both answers equal 24,014,165

With that explanation out of the way, let's continue. Next, we take the number 24,014,165 and divide it by 2:

24,014,165 ÷ 2 = 12,007,082.5

If the quotient is a whole number, then 2 and 12,007,082.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 24,014,165
-1 -24,014,165

Now, we try dividing 24,014,165 by 3:

24,014,165 ÷ 3 = 8,004,721.6667

If the quotient is a whole number, then 3 and 8,004,721.6667 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 24,014,165
-1 -24,014,165

Let's try dividing by 4:

24,014,165 ÷ 4 = 6,003,541.25

If the quotient is a whole number, then 4 and 6,003,541.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

1 24,014,165
-1 24,014,165
Keep dividing by the next highest number until you cannot divide anymore.

If you did it right, you will end up with this table:

157354924598,017490,085686,1193,430,5954,802,83324,014,165
-1-5-7-35-49-245-98,017-490,085-686,119-3,430,595-4,802,833-24,014,165

More Examples

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