A:
Positive:
1 x 11702955 x 2340597 x 16718529 x 4035535 x 33437145 x 8071203 x 57651015 x 1153
Negative:
-1 x -1170295-5 x -234059-7 x -167185-29 x -40355-35 x -33437-145 x -8071-203 x -5765-1015 x -1153
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 1,170,295, 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 | 1,170,295 | |
| -1 | -1,170,295 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,170,295.
Example:
1 x 1,170,295 = 1,170,295
and
-1 x -1,170,295 = 1,170,295
Notice both answers equal 1,170,295
With that explanation out of the way, let's continue. Next, we take the number 1,170,295 and divide it by 2:
1,170,295 ÷ 2 = 585,147.5
If the quotient is a whole number, then 2 and 585,147.5 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 | 1,170,295 | |
| -1 | -1,170,295 |
Now, we try dividing 1,170,295 by 3:
1,170,295 ÷ 3 = 390,098.3333
If the quotient is a whole number, then 3 and 390,098.3333 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 | 1,170,295 | |
| -1 | -1,170,295 |
Let's try dividing by 4:
1,170,295 ÷ 4 = 292,573.75
If the quotient is a whole number, then 4 and 292,573.75 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 | 1,170,295 | |
| -1 | 1,170,295 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 29 | 35 | 145 | 203 | 1,015 | 1,153 | 5,765 | 8,071 | 33,437 | 40,355 | 167,185 | 234,059 | 1,170,295 |
| -1 | -5 | -7 | -29 | -35 | -145 | -203 | -1,015 | -1,153 | -5,765 | -8,071 | -33,437 | -40,355 | -167,185 | -234,059 | -1,170,295 |
Here are some more numbers to try:
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