Q: What are the factor combinations of the number 35,969,735?

 A:
Positive:   1 x 359697355 x 719394737 x 972155185 x 194431
Negative: -1 x -35969735-5 x -7193947-37 x -972155-185 x -194431


How do I find the factor combinations of the number 35,969,735?

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 35,969,735, 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 35,969,735
-1 -35,969,735

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 35,969,735.

Example:
1 x 35,969,735 = 35,969,735
and
-1 x -35,969,735 = 35,969,735
Notice both answers equal 35,969,735

With that explanation out of the way, let's continue. Next, we take the number 35,969,735 and divide it by 2:

35,969,735 ÷ 2 = 17,984,867.5

If the quotient is a whole number, then 2 and 17,984,867.5 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 35,969,735
-1 -35,969,735

Now, we try dividing 35,969,735 by 3:

35,969,735 ÷ 3 = 11,989,911.6667

If the quotient is a whole number, then 3 and 11,989,911.6667 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 35,969,735
-1 -35,969,735

Let's try dividing by 4:

35,969,735 ÷ 4 = 8,992,433.75

If the quotient is a whole number, then 4 and 8,992,433.75 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 35,969,735
-1 35,969,735
Keep dividing by the next highest number until you cannot divide anymore.

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

1537185194,431972,1557,193,94735,969,735
-1-5-37-185-194,431-972,155-7,193,947-35,969,735

More Examples

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