A:
Positive:
1 x 18235755 x 36471513 x 14027525 x 7294331 x 5882565 x 28055155 x 11765181 x 10075325 x 5611403 x 4525775 x 2353905 x 2015
Negative:
-1 x -1823575-5 x -364715-13 x -140275-25 x -72943-31 x -58825-65 x -28055-155 x -11765-181 x -10075-325 x -5611-403 x -4525-775 x -2353-905 x -2015
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 1,823,575, 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 | 1,823,575 | |
| -1 | -1,823,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,823,575.
Example:
1 x 1,823,575 = 1,823,575
and
-1 x -1,823,575 = 1,823,575
Notice both answers equal 1,823,575
With that explanation out of the way, let's continue. Next, we take the number 1,823,575 and divide it by 2:
1,823,575 ÷ 2 = 911,787.5
If the quotient is a whole number, then 2 and 911,787.5 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 | 1,823,575 | |
| -1 | -1,823,575 |
Now, we try dividing 1,823,575 by 3:
1,823,575 ÷ 3 = 607,858.3333
If the quotient is a whole number, then 3 and 607,858.3333 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 | 1,823,575 | |
| -1 | -1,823,575 |
Let's try dividing by 4:
1,823,575 ÷ 4 = 455,893.75
If the quotient is a whole number, then 4 and 455,893.75 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 | 1,823,575 | |
| -1 | 1,823,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 31 | 65 | 155 | 181 | 325 | 403 | 775 | 905 | 2,015 | 2,353 | 4,525 | 5,611 | 10,075 | 11,765 | 28,055 | 58,825 | 72,943 | 140,275 | 364,715 | 1,823,575 |
| -1 | -5 | -13 | -25 | -31 | -65 | -155 | -181 | -325 | -403 | -775 | -905 | -2,015 | -2,353 | -4,525 | -5,611 | -10,075 | -11,765 | -28,055 | -58,825 | -72,943 | -140,275 | -364,715 | -1,823,575 |
Here are some more numbers to try:
Try the factor calculator