A:
Positive:
1 x 10680255 x 2136057 x 15257517 x 6282525 x 4272135 x 3051585 x 12565119 x 8975175 x 6103359 x 2975425 x 2513595 x 1795
Negative:
-1 x -1068025-5 x -213605-7 x -152575-17 x -62825-25 x -42721-35 x -30515-85 x -12565-119 x -8975-175 x -6103-359 x -2975-425 x -2513-595 x -1795
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 1,068,025, 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 | 1,068,025 | |
| -1 | -1,068,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,068,025.
Example:
1 x 1,068,025 = 1,068,025
and
-1 x -1,068,025 = 1,068,025
Notice both answers equal 1,068,025
With that explanation out of the way, let's continue. Next, we take the number 1,068,025 and divide it by 2:
1,068,025 ÷ 2 = 534,012.5
If the quotient is a whole number, then 2 and 534,012.5 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 | 1,068,025 | |
| -1 | -1,068,025 |
Now, we try dividing 1,068,025 by 3:
1,068,025 ÷ 3 = 356,008.3333
If the quotient is a whole number, then 3 and 356,008.3333 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 | 1,068,025 | |
| -1 | -1,068,025 |
Let's try dividing by 4:
1,068,025 ÷ 4 = 267,006.25
If the quotient is a whole number, then 4 and 267,006.25 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 | 1,068,025 | |
| -1 | 1,068,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 17 | 25 | 35 | 85 | 119 | 175 | 359 | 425 | 595 | 1,795 | 2,513 | 2,975 | 6,103 | 8,975 | 12,565 | 30,515 | 42,721 | 62,825 | 152,575 | 213,605 | 1,068,025 |
| -1 | -5 | -7 | -17 | -25 | -35 | -85 | -119 | -175 | -359 | -425 | -595 | -1,795 | -2,513 | -2,975 | -6,103 | -8,975 | -12,565 | -30,515 | -42,721 | -62,825 | -152,575 | -213,605 | -1,068,025 |
Here are some more numbers to try:
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