Q: What are the factor combinations of the number 36,245?
A:
Positive:
1 x 362455 x 724911 x 329555 x 659
Negative:
-1 x -36245-5 x -7249-11 x -3295-55 x -659
A:
Positive:
1 x 362455 x 724911 x 329555 x 659
Negative:
-1 x -36245-5 x -7249-11 x -3295-55 x -659
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 36,245, 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 | 36,245 | |
-1 | -36,245 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 36,245.
Example:
1 x 36,245 = 36,245
and
-1 x -36,245 = 36,245
Notice both answers equal 36,245
With that explanation out of the way, let's continue. Next, we take the number 36,245 and divide it by 2:
36,245 ÷ 2 = 18,122.5
If the quotient is a whole number, then 2 and 18,122.5 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 | 36,245 | |
-1 | -36,245 |
Now, we try dividing 36,245 by 3:
36,245 ÷ 3 = 12,081.6667
If the quotient is a whole number, then 3 and 12,081.6667 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 | 36,245 | |
-1 | -36,245 |
Let's try dividing by 4:
36,245 ÷ 4 = 9,061.25
If the quotient is a whole number, then 4 and 9,061.25 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 | 36,245 | |
-1 | 36,245 |
If you did it right, you will end up with this table:
1 | 5 | 11 | 55 | 659 | 3,295 | 7,249 | 36,245 |
-1 | -5 | -11 | -55 | -659 | -3,295 | -7,249 | -36,245 |
Here are some more numbers to try:
Try the factor calculator