A:
Positive:
1 x 7631755 x 1526357 x 10902525 x 3052735 x 2180549 x 1557589 x 8575175 x 4361245 x 3115343 x 2225445 x 1715623 x 1225
Negative:
-1 x -763175-5 x -152635-7 x -109025-25 x -30527-35 x -21805-49 x -15575-89 x -8575-175 x -4361-245 x -3115-343 x -2225-445 x -1715-623 x -1225
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 763,175, 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 | 763,175 | |
| -1 | -763,175 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 763,175.
Example:
1 x 763,175 = 763,175
and
-1 x -763,175 = 763,175
Notice both answers equal 763,175
With that explanation out of the way, let's continue. Next, we take the number 763,175 and divide it by 2:
763,175 ÷ 2 = 381,587.5
If the quotient is a whole number, then 2 and 381,587.5 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 | 763,175 | |
| -1 | -763,175 |
Now, we try dividing 763,175 by 3:
763,175 ÷ 3 = 254,391.6667
If the quotient is a whole number, then 3 and 254,391.6667 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 | 763,175 | |
| -1 | -763,175 |
Let's try dividing by 4:
763,175 ÷ 4 = 190,793.75
If the quotient is a whole number, then 4 and 190,793.75 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 | 763,175 | |
| -1 | 763,175 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 49 | 89 | 175 | 245 | 343 | 445 | 623 | 1,225 | 1,715 | 2,225 | 3,115 | 4,361 | 8,575 | 15,575 | 21,805 | 30,527 | 109,025 | 152,635 | 763,175 |
| -1 | -5 | -7 | -25 | -35 | -49 | -89 | -175 | -245 | -343 | -445 | -623 | -1,225 | -1,715 | -2,225 | -3,115 | -4,361 | -8,575 | -15,575 | -21,805 | -30,527 | -109,025 | -152,635 | -763,175 |
Here are some more numbers to try:
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