A:
Positive:
1 x 112944555 x 225889119 x 59444561 x 18515595 x 118889305 x 370311159 x 97451949 x 5795
Negative:
-1 x -11294455-5 x -2258891-19 x -594445-61 x -185155-95 x -118889-305 x -37031-1159 x -9745-1949 x -5795
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 11,294,455, 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 | 11,294,455 | |
| -1 | -11,294,455 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,294,455.
Example:
1 x 11,294,455 = 11,294,455
and
-1 x -11,294,455 = 11,294,455
Notice both answers equal 11,294,455
With that explanation out of the way, let's continue. Next, we take the number 11,294,455 and divide it by 2:
11,294,455 ÷ 2 = 5,647,227.5
If the quotient is a whole number, then 2 and 5,647,227.5 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 | 11,294,455 | |
| -1 | -11,294,455 |
Now, we try dividing 11,294,455 by 3:
11,294,455 ÷ 3 = 3,764,818.3333
If the quotient is a whole number, then 3 and 3,764,818.3333 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 | 11,294,455 | |
| -1 | -11,294,455 |
Let's try dividing by 4:
11,294,455 ÷ 4 = 2,823,613.75
If the quotient is a whole number, then 4 and 2,823,613.75 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 | 11,294,455 | |
| -1 | 11,294,455 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 61 | 95 | 305 | 1,159 | 1,949 | 5,795 | 9,745 | 37,031 | 118,889 | 185,155 | 594,445 | 2,258,891 | 11,294,455 |
| -1 | -5 | -19 | -61 | -95 | -305 | -1,159 | -1,949 | -5,795 | -9,745 | -37,031 | -118,889 | -185,155 | -594,445 | -2,258,891 | -11,294,455 |
Here are some more numbers to try:
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