A:
Positive:
1 x 13334755 x 26669511 x 12122513 x 10257525 x 5333955 x 2424565 x 20515143 x 9325275 x 4849325 x 4103373 x 3575715 x 1865
Negative:
-1 x -1333475-5 x -266695-11 x -121225-13 x -102575-25 x -53339-55 x -24245-65 x -20515-143 x -9325-275 x -4849-325 x -4103-373 x -3575-715 x -1865
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 1,333,475, 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 | 1,333,475 | |
| -1 | -1,333,475 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,333,475.
Example:
1 x 1,333,475 = 1,333,475
and
-1 x -1,333,475 = 1,333,475
Notice both answers equal 1,333,475
With that explanation out of the way, let's continue. Next, we take the number 1,333,475 and divide it by 2:
1,333,475 ÷ 2 = 666,737.5
If the quotient is a whole number, then 2 and 666,737.5 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 | 1,333,475 | |
| -1 | -1,333,475 |
Now, we try dividing 1,333,475 by 3:
1,333,475 ÷ 3 = 444,491.6667
If the quotient is a whole number, then 3 and 444,491.6667 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 | 1,333,475 | |
| -1 | -1,333,475 |
Let's try dividing by 4:
1,333,475 ÷ 4 = 333,368.75
If the quotient is a whole number, then 4 and 333,368.75 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 | 1,333,475 | |
| -1 | 1,333,475 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 13 | 25 | 55 | 65 | 143 | 275 | 325 | 373 | 715 | 1,865 | 3,575 | 4,103 | 4,849 | 9,325 | 20,515 | 24,245 | 53,339 | 102,575 | 121,225 | 266,695 | 1,333,475 |
| -1 | -5 | -11 | -13 | -25 | -55 | -65 | -143 | -275 | -325 | -373 | -715 | -1,865 | -3,575 | -4,103 | -4,849 | -9,325 | -20,515 | -24,245 | -53,339 | -102,575 | -121,225 | -266,695 | -1,333,475 |
Here are some more numbers to try:
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