Q: What are the factor combinations of the number 585,748,519?
A:
Positive:
1 x 58574851959 x 9927941
Negative:
-1 x -585748519-59 x -9927941
A:
Positive:
1 x 58574851959 x 9927941
Negative:
-1 x -585748519-59 x -9927941
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 585,748,519, 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 | 585,748,519 | |
-1 | -585,748,519 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 585,748,519.
Example:
1 x 585,748,519 = 585,748,519
and
-1 x -585,748,519 = 585,748,519
Notice both answers equal 585,748,519
With that explanation out of the way, let's continue. Next, we take the number 585,748,519 and divide it by 2:
585,748,519 ÷ 2 = 292,874,259.5
If the quotient is a whole number, then 2 and 292,874,259.5 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 | 585,748,519 | |
-1 | -585,748,519 |
Now, we try dividing 585,748,519 by 3:
585,748,519 ÷ 3 = 195,249,506.3333
If the quotient is a whole number, then 3 and 195,249,506.3333 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 | 585,748,519 | |
-1 | -585,748,519 |
Let's try dividing by 4:
585,748,519 ÷ 4 = 146,437,129.75
If the quotient is a whole number, then 4 and 146,437,129.75 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 | 585,748,519 | |
-1 | 585,748,519 |
If you did it right, you will end up with this table:
1 | 59 | 9,927,941 | 585,748,519 |
-1 | -59 | -9,927,941 | -585,748,519 |
Here are some more numbers to try:
Try the factor calculator