Q: What are the factor combinations of the number 350,521?
A:
Positive:
1 x 350521
Negative:
-1 x -350521
A:
Positive:
1 x 350521
Negative:
-1 x -350521
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 350,521, 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 | 350,521 | |
-1 | -350,521 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 350,521.
Example:
1 x 350,521 = 350,521
and
-1 x -350,521 = 350,521
Notice both answers equal 350,521
With that explanation out of the way, let's continue. Next, we take the number 350,521 and divide it by 2:
350,521 ÷ 2 = 175,260.5
If the quotient is a whole number, then 2 and 175,260.5 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 | 350,521 | |
-1 | -350,521 |
Now, we try dividing 350,521 by 3:
350,521 ÷ 3 = 116,840.3333
If the quotient is a whole number, then 3 and 116,840.3333 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 | 350,521 | |
-1 | -350,521 |
Let's try dividing by 4:
350,521 ÷ 4 = 87,630.25
If the quotient is a whole number, then 4 and 87,630.25 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 | 350,521 | |
-1 | 350,521 |
If you did it right, you will end up with this table:
1 | 350,521 |
-1 | -350,521 |
Here are some more numbers to try:
Try the factor calculator