A:
Positive:
1 x 7057755 x 1411557 x 10082525 x 2823135 x 2016537 x 19075109 x 6475175 x 4033185 x 3815259 x 2725545 x 1295763 x 925
Negative:
-1 x -705775-5 x -141155-7 x -100825-25 x -28231-35 x -20165-37 x -19075-109 x -6475-175 x -4033-185 x -3815-259 x -2725-545 x -1295-763 x -925
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 705,775, 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 | 705,775 | |
| -1 | -705,775 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 705,775.
Example:
1 x 705,775 = 705,775
and
-1 x -705,775 = 705,775
Notice both answers equal 705,775
With that explanation out of the way, let's continue. Next, we take the number 705,775 and divide it by 2:
705,775 ÷ 2 = 352,887.5
If the quotient is a whole number, then 2 and 352,887.5 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 | 705,775 | |
| -1 | -705,775 |
Now, we try dividing 705,775 by 3:
705,775 ÷ 3 = 235,258.3333
If the quotient is a whole number, then 3 and 235,258.3333 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 | 705,775 | |
| -1 | -705,775 |
Let's try dividing by 4:
705,775 ÷ 4 = 176,443.75
If the quotient is a whole number, then 4 and 176,443.75 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 | 705,775 | |
| -1 | 705,775 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 37 | 109 | 175 | 185 | 259 | 545 | 763 | 925 | 1,295 | 2,725 | 3,815 | 4,033 | 6,475 | 19,075 | 20,165 | 28,231 | 100,825 | 141,155 | 705,775 |
| -1 | -5 | -7 | -25 | -35 | -37 | -109 | -175 | -185 | -259 | -545 | -763 | -925 | -1,295 | -2,725 | -3,815 | -4,033 | -6,475 | -19,075 | -20,165 | -28,231 | -100,825 | -141,155 | -705,775 |
Here are some more numbers to try:
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