A:
Positive:
1 x 114742255 x 22948457 x 163917525 x 45896935 x 327835173 x 66325175 x 65567379 x 30275865 x 132651211 x 94751895 x 60552653 x 4325
Negative:
-1 x -11474225-5 x -2294845-7 x -1639175-25 x -458969-35 x -327835-173 x -66325-175 x -65567-379 x -30275-865 x -13265-1211 x -9475-1895 x -6055-2653 x -4325
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 11,474,225, 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 | 11,474,225 | |
| -1 | -11,474,225 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,474,225.
Example:
1 x 11,474,225 = 11,474,225
and
-1 x -11,474,225 = 11,474,225
Notice both answers equal 11,474,225
With that explanation out of the way, let's continue. Next, we take the number 11,474,225 and divide it by 2:
11,474,225 ÷ 2 = 5,737,112.5
If the quotient is a whole number, then 2 and 5,737,112.5 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 | 11,474,225 | |
| -1 | -11,474,225 |
Now, we try dividing 11,474,225 by 3:
11,474,225 ÷ 3 = 3,824,741.6667
If the quotient is a whole number, then 3 and 3,824,741.6667 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 | 11,474,225 | |
| -1 | -11,474,225 |
Let's try dividing by 4:
11,474,225 ÷ 4 = 2,868,556.25
If the quotient is a whole number, then 4 and 2,868,556.25 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 | 11,474,225 | |
| -1 | 11,474,225 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 173 | 175 | 379 | 865 | 1,211 | 1,895 | 2,653 | 4,325 | 6,055 | 9,475 | 13,265 | 30,275 | 65,567 | 66,325 | 327,835 | 458,969 | 1,639,175 | 2,294,845 | 11,474,225 |
| -1 | -5 | -7 | -25 | -35 | -173 | -175 | -379 | -865 | -1,211 | -1,895 | -2,653 | -4,325 | -6,055 | -9,475 | -13,265 | -30,275 | -65,567 | -66,325 | -327,835 | -458,969 | -1,639,175 | -2,294,845 | -11,474,225 |
Here are some more numbers to try:
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