Q: What are the factor combinations of the number 413,320,423?
A:
Positive:
1 x 4133204231657 x 249439
Negative:
-1 x -413320423-1657 x -249439
A:
Positive:
1 x 4133204231657 x 249439
Negative:
-1 x -413320423-1657 x -249439
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 413,320,423, it is easier to work with a table - it's called factoring from the outside in.
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 | 413,320,423 | |
-1 | -413,320,423 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 413,320,423.
Example:
1 x 413,320,423 = 413,320,423
and
-1 x -413,320,423 = 413,320,423
Notice both answers equal 413,320,423
With that explanation out of the way, let's continue. Next, we take the number 413,320,423 and divide it by 2:
413,320,423 ÷ 2 = 206,660,211.5
If the quotient is a whole number, then 2 and 206,660,211.5 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 | 413,320,423 | |
-1 | -413,320,423 |
Now, we try dividing 413,320,423 by 3:
413,320,423 ÷ 3 = 137,773,474.3333
If the quotient is a whole number, then 3 and 137,773,474.3333 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 | 413,320,423 | |
-1 | -413,320,423 |
Let's try dividing by 4:
413,320,423 ÷ 4 = 103,330,105.75
If the quotient is a whole number, then 4 and 103,330,105.75 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 | 413,320,423 | |
-1 | 413,320,423 |
If you did it right, you will end up with this table:
1 | 1,657 | 249,439 | 413,320,423 |
-1 | -1,657 | -249,439 | -413,320,423 |
Here are some more numbers to try:
Try the factor calculator