A:
Positive:
1 x 1123534255 x 2247068517 x 660902525 x 449413785 x 1321805167 x 672775425 x 264361835 x 1345551583 x 709752839 x 395754175 x 269117915 x 14195
Negative:
-1 x -112353425-5 x -22470685-17 x -6609025-25 x -4494137-85 x -1321805-167 x -672775-425 x -264361-835 x -134555-1583 x -70975-2839 x -39575-4175 x -26911-7915 x -14195
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 112,353,425, 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 | 112,353,425 | |
| -1 | -112,353,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 112,353,425.
Example:
1 x 112,353,425 = 112,353,425
and
-1 x -112,353,425 = 112,353,425
Notice both answers equal 112,353,425
With that explanation out of the way, let's continue. Next, we take the number 112,353,425 and divide it by 2:
112,353,425 ÷ 2 = 56,176,712.5
If the quotient is a whole number, then 2 and 56,176,712.5 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 | 112,353,425 | |
| -1 | -112,353,425 |
Now, we try dividing 112,353,425 by 3:
112,353,425 ÷ 3 = 37,451,141.6667
If the quotient is a whole number, then 3 and 37,451,141.6667 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 | 112,353,425 | |
| -1 | -112,353,425 |
Let's try dividing by 4:
112,353,425 ÷ 4 = 28,088,356.25
If the quotient is a whole number, then 4 and 28,088,356.25 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 | 112,353,425 | |
| -1 | 112,353,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 85 | 167 | 425 | 835 | 1,583 | 2,839 | 4,175 | 7,915 | 14,195 | 26,911 | 39,575 | 70,975 | 134,555 | 264,361 | 672,775 | 1,321,805 | 4,494,137 | 6,609,025 | 22,470,685 | 112,353,425 |
| -1 | -5 | -17 | -25 | -85 | -167 | -425 | -835 | -1,583 | -2,839 | -4,175 | -7,915 | -14,195 | -26,911 | -39,575 | -70,975 | -134,555 | -264,361 | -672,775 | -1,321,805 | -4,494,137 | -6,609,025 | -22,470,685 | -112,353,425 |
Here are some more numbers to try:
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