Q: What are the factor combinations of the number 50,016,035?

 A:
Positive:   1 x 500160355 x 1000320761 x 819935305 x 163987
Negative: -1 x -50016035-5 x -10003207-61 x -819935-305 x -163987


How do I find the factor combinations of the number 50,016,035?

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 50,016,035, 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 50,016,035
-1 -50,016,035

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 50,016,035.

Example:
1 x 50,016,035 = 50,016,035
and
-1 x -50,016,035 = 50,016,035
Notice both answers equal 50,016,035

With that explanation out of the way, let's continue. Next, we take the number 50,016,035 and divide it by 2:

50,016,035 ÷ 2 = 25,008,017.5

If the quotient is a whole number, then 2 and 25,008,017.5 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 50,016,035
-1 -50,016,035

Now, we try dividing 50,016,035 by 3:

50,016,035 ÷ 3 = 16,672,011.6667

If the quotient is a whole number, then 3 and 16,672,011.6667 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 50,016,035
-1 -50,016,035

Let's try dividing by 4:

50,016,035 ÷ 4 = 12,504,008.75

If the quotient is a whole number, then 4 and 12,504,008.75 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 50,016,035
-1 50,016,035
Keep dividing by the next highest number until you cannot divide anymore.

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

1561305163,987819,93510,003,20750,016,035
-1-5-61-305-163,987-819,935-10,003,207-50,016,035

More Examples

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