A:
Positive:
1 x 117635755 x 235271517 x 69197525 x 47054385 x 13839589 x 132175311 x 37825425 x 27679445 x 264351513 x 77751555 x 75652225 x 5287
Negative:
-1 x -11763575-5 x -2352715-17 x -691975-25 x -470543-85 x -138395-89 x -132175-311 x -37825-425 x -27679-445 x -26435-1513 x -7775-1555 x -7565-2225 x -5287
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 11,763,575, 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 | 11,763,575 | |
| -1 | -11,763,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,763,575.
Example:
1 x 11,763,575 = 11,763,575
and
-1 x -11,763,575 = 11,763,575
Notice both answers equal 11,763,575
With that explanation out of the way, let's continue. Next, we take the number 11,763,575 and divide it by 2:
11,763,575 ÷ 2 = 5,881,787.5
If the quotient is a whole number, then 2 and 5,881,787.5 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 | 11,763,575 | |
| -1 | -11,763,575 |
Now, we try dividing 11,763,575 by 3:
11,763,575 ÷ 3 = 3,921,191.6667
If the quotient is a whole number, then 3 and 3,921,191.6667 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 | 11,763,575 | |
| -1 | -11,763,575 |
Let's try dividing by 4:
11,763,575 ÷ 4 = 2,940,893.75
If the quotient is a whole number, then 4 and 2,940,893.75 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 | 11,763,575 | |
| -1 | 11,763,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 85 | 89 | 311 | 425 | 445 | 1,513 | 1,555 | 2,225 | 5,287 | 7,565 | 7,775 | 26,435 | 27,679 | 37,825 | 132,175 | 138,395 | 470,543 | 691,975 | 2,352,715 | 11,763,575 |
| -1 | -5 | -17 | -25 | -85 | -89 | -311 | -425 | -445 | -1,513 | -1,555 | -2,225 | -5,287 | -7,565 | -7,775 | -26,435 | -27,679 | -37,825 | -132,175 | -138,395 | -470,543 | -691,975 | -2,352,715 | -11,763,575 |
Here are some more numbers to try:
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