Q: What are the factor combinations of the number 953?
A:
Positive:
1 x 953
Negative:
-1 x -953
A:
Positive:
1 x 953
Negative:
-1 x -953
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 953, 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 | 953 | |
| -1 | -953 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 953.
Example:
1 x 953 = 953
and
-1 x -953 = 953
Notice both answers equal 953
With that explanation out of the way, let's continue. Next, we take the number 953 and divide it by 2:
953 ÷ 2 = 476.5
If the quotient is a whole number, then 2 and 476.5 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 | 953 | |
| -1 | -953 |
Now, we try dividing 953 by 3:
953 ÷ 3 = 317.6667
If the quotient is a whole number, then 3 and 317.6667 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 | 953 | |
| -1 | -953 |
Let's try dividing by 4:
953 ÷ 4 = 238.25
If the quotient is a whole number, then 4 and 238.25 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 | 953 | |
| -1 | 953 |
If you did it right, you will end up with this table:
| 1 | 953 |
| -1 | -953 |
Here are some more numbers to try:
Try the factor calculator