Q: What are the factor combinations of the number 533,587?
A:
Positive:
1 x 53358743 x 12409
Negative:
-1 x -533587-43 x -12409
A:
Positive:
1 x 53358743 x 12409
Negative:
-1 x -533587-43 x -12409
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 533,587, 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 | 533,587 | |
-1 | -533,587 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 533,587.
Example:
1 x 533,587 = 533,587
and
-1 x -533,587 = 533,587
Notice both answers equal 533,587
With that explanation out of the way, let's continue. Next, we take the number 533,587 and divide it by 2:
533,587 ÷ 2 = 266,793.5
If the quotient is a whole number, then 2 and 266,793.5 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 | 533,587 | |
-1 | -533,587 |
Now, we try dividing 533,587 by 3:
533,587 ÷ 3 = 177,862.3333
If the quotient is a whole number, then 3 and 177,862.3333 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 | 533,587 | |
-1 | -533,587 |
Let's try dividing by 4:
533,587 ÷ 4 = 133,396.75
If the quotient is a whole number, then 4 and 133,396.75 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 | 533,587 | |
-1 | 533,587 |
If you did it right, you will end up with this table:
1 | 43 | 12,409 | 533,587 |
-1 | -43 | -12,409 | -533,587 |
Here are some more numbers to try:
Try the factor calculator