Q: What are the factor combinations of the number 542,741?
A:
Positive:
1 x 54274159 x 9199
Negative:
-1 x -542741-59 x -9199
A:
Positive:
1 x 54274159 x 9199
Negative:
-1 x -542741-59 x -9199
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 542,741, 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 | 542,741 | |
-1 | -542,741 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 542,741.
Example:
1 x 542,741 = 542,741
and
-1 x -542,741 = 542,741
Notice both answers equal 542,741
With that explanation out of the way, let's continue. Next, we take the number 542,741 and divide it by 2:
542,741 ÷ 2 = 271,370.5
If the quotient is a whole number, then 2 and 271,370.5 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 | 542,741 | |
-1 | -542,741 |
Now, we try dividing 542,741 by 3:
542,741 ÷ 3 = 180,913.6667
If the quotient is a whole number, then 3 and 180,913.6667 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 | 542,741 | |
-1 | -542,741 |
Let's try dividing by 4:
542,741 ÷ 4 = 135,685.25
If the quotient is a whole number, then 4 and 135,685.25 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 | 542,741 | |
-1 | 542,741 |
If you did it right, you will end up with this table:
1 | 59 | 9,199 | 542,741 |
-1 | -59 | -9,199 | -542,741 |
Here are some more numbers to try:
Try the factor calculator