Q: What are the factor combinations of the number 24,035?

 A:
Positive:   1 x 240355 x 480711 x 218519 x 126523 x 104555 x 43795 x 253115 x 209
Negative: -1 x -24035-5 x -4807-11 x -2185-19 x -1265-23 x -1045-55 x -437-95 x -253-115 x -209


How do I find the factor combinations of the number 24,035?

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 24,035, 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 24,035
-1 -24,035

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 24,035.

Example:
1 x 24,035 = 24,035
and
-1 x -24,035 = 24,035
Notice both answers equal 24,035

With that explanation out of the way, let's continue. Next, we take the number 24,035 and divide it by 2:

24,035 ÷ 2 = 12,017.5

If the quotient is a whole number, then 2 and 12,017.5 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 24,035
-1 -24,035

Now, we try dividing 24,035 by 3:

24,035 ÷ 3 = 8,011.6667

If the quotient is a whole number, then 3 and 8,011.6667 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 24,035
-1 -24,035

Let's try dividing by 4:

24,035 ÷ 4 = 6,008.75

If the quotient is a whole number, then 4 and 6,008.75 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 24,035
-1 24,035
Keep dividing by the next highest number until you cannot divide anymore.

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

1511192355951152092534371,0451,2652,1854,80724,035
-1-5-11-19-23-55-95-115-209-253-437-1,045-1,265-2,185-4,807-24,035

More Examples

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