A:
Positive:
1 x 7075755 x 14151511 x 6432525 x 2830331 x 2282555 x 1286583 x 8525155 x 4565275 x 2573341 x 2075415 x 1705775 x 913
Negative:
-1 x -707575-5 x -141515-11 x -64325-25 x -28303-31 x -22825-55 x -12865-83 x -8525-155 x -4565-275 x -2573-341 x -2075-415 x -1705-775 x -913
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 707,575, 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 | 707,575 | |
| -1 | -707,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 707,575.
Example:
1 x 707,575 = 707,575
and
-1 x -707,575 = 707,575
Notice both answers equal 707,575
With that explanation out of the way, let's continue. Next, we take the number 707,575 and divide it by 2:
707,575 ÷ 2 = 353,787.5
If the quotient is a whole number, then 2 and 353,787.5 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 | 707,575 | |
| -1 | -707,575 |
Now, we try dividing 707,575 by 3:
707,575 ÷ 3 = 235,858.3333
If the quotient is a whole number, then 3 and 235,858.3333 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 | 707,575 | |
| -1 | -707,575 |
Let's try dividing by 4:
707,575 ÷ 4 = 176,893.75
If the quotient is a whole number, then 4 and 176,893.75 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 | 707,575 | |
| -1 | 707,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 31 | 55 | 83 | 155 | 275 | 341 | 415 | 775 | 913 | 1,705 | 2,075 | 2,573 | 4,565 | 8,525 | 12,865 | 22,825 | 28,303 | 64,325 | 141,515 | 707,575 |
| -1 | -5 | -11 | -25 | -31 | -55 | -83 | -155 | -275 | -341 | -415 | -775 | -913 | -1,705 | -2,075 | -2,573 | -4,565 | -8,525 | -12,865 | -22,825 | -28,303 | -64,325 | -141,515 | -707,575 |
Here are some more numbers to try:
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