Q: What are the factor combinations of the number 74,035?

 A:
Positive:   1 x 740355 x 1480713 x 569517 x 435565 x 113967 x 110585 x 871221 x 335
Negative: -1 x -74035-5 x -14807-13 x -5695-17 x -4355-65 x -1139-67 x -1105-85 x -871-221 x -335


How do I find the factor combinations of the number 74,035?

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 74,035, 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 74,035
-1 -74,035

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 74,035.

Example:
1 x 74,035 = 74,035
and
-1 x -74,035 = 74,035
Notice both answers equal 74,035

With that explanation out of the way, let's continue. Next, we take the number 74,035 and divide it by 2:

74,035 ÷ 2 = 37,017.5

If the quotient is a whole number, then 2 and 37,017.5 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 74,035
-1 -74,035

Now, we try dividing 74,035 by 3:

74,035 ÷ 3 = 24,678.3333

If the quotient is a whole number, then 3 and 24,678.3333 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 74,035
-1 -74,035

Let's try dividing by 4:

74,035 ÷ 4 = 18,508.75

If the quotient is a whole number, then 4 and 18,508.75 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 74,035
-1 74,035
Keep dividing by the next highest number until you cannot divide anymore.

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

1513176567852213358711,1051,1394,3555,69514,80774,035
-1-5-13-17-65-67-85-221-335-871-1,105-1,139-4,355-5,695-14,807-74,035

More Examples

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