A:
Positive:
1 x 13796755 x 27593511 x 12542525 x 5518729 x 4757555 x 25085145 x 9515173 x 7975275 x 5017319 x 4325725 x 1903865 x 1595
Negative:
-1 x -1379675-5 x -275935-11 x -125425-25 x -55187-29 x -47575-55 x -25085-145 x -9515-173 x -7975-275 x -5017-319 x -4325-725 x -1903-865 x -1595
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 1,379,675, 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 | 1,379,675 | |
| -1 | -1,379,675 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,379,675.
Example:
1 x 1,379,675 = 1,379,675
and
-1 x -1,379,675 = 1,379,675
Notice both answers equal 1,379,675
With that explanation out of the way, let's continue. Next, we take the number 1,379,675 and divide it by 2:
1,379,675 ÷ 2 = 689,837.5
If the quotient is a whole number, then 2 and 689,837.5 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 | 1,379,675 | |
| -1 | -1,379,675 |
Now, we try dividing 1,379,675 by 3:
1,379,675 ÷ 3 = 459,891.6667
If the quotient is a whole number, then 3 and 459,891.6667 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 | 1,379,675 | |
| -1 | -1,379,675 |
Let's try dividing by 4:
1,379,675 ÷ 4 = 344,918.75
If the quotient is a whole number, then 4 and 344,918.75 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 | 1,379,675 | |
| -1 | 1,379,675 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 29 | 55 | 145 | 173 | 275 | 319 | 725 | 865 | 1,595 | 1,903 | 4,325 | 5,017 | 7,975 | 9,515 | 25,085 | 47,575 | 55,187 | 125,425 | 275,935 | 1,379,675 |
| -1 | -5 | -11 | -25 | -29 | -55 | -145 | -173 | -275 | -319 | -725 | -865 | -1,595 | -1,903 | -4,325 | -5,017 | -7,975 | -9,515 | -25,085 | -47,575 | -55,187 | -125,425 | -275,935 | -1,379,675 |
Here are some more numbers to try:
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