A:
Positive:
1 x 1113013255 x 2226026525 x 445205353 x 2100025167 x 666475265 x 420005503 x 221275835 x 1332951325 x 840012515 x 442554175 x 266598851 x 12575
Negative:
-1 x -111301325-5 x -22260265-25 x -4452053-53 x -2100025-167 x -666475-265 x -420005-503 x -221275-835 x -133295-1325 x -84001-2515 x -44255-4175 x -26659-8851 x -12575
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 111,301,325, 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 | 111,301,325 | |
| -1 | -111,301,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 111,301,325.
Example:
1 x 111,301,325 = 111,301,325
and
-1 x -111,301,325 = 111,301,325
Notice both answers equal 111,301,325
With that explanation out of the way, let's continue. Next, we take the number 111,301,325 and divide it by 2:
111,301,325 ÷ 2 = 55,650,662.5
If the quotient is a whole number, then 2 and 55,650,662.5 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 | 111,301,325 | |
| -1 | -111,301,325 |
Now, we try dividing 111,301,325 by 3:
111,301,325 ÷ 3 = 37,100,441.6667
If the quotient is a whole number, then 3 and 37,100,441.6667 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 | 111,301,325 | |
| -1 | -111,301,325 |
Let's try dividing by 4:
111,301,325 ÷ 4 = 27,825,331.25
If the quotient is a whole number, then 4 and 27,825,331.25 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 | 111,301,325 | |
| -1 | 111,301,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 53 | 167 | 265 | 503 | 835 | 1,325 | 2,515 | 4,175 | 8,851 | 12,575 | 26,659 | 44,255 | 84,001 | 133,295 | 221,275 | 420,005 | 666,475 | 2,100,025 | 4,452,053 | 22,260,265 | 111,301,325 |
| -1 | -5 | -25 | -53 | -167 | -265 | -503 | -835 | -1,325 | -2,515 | -4,175 | -8,851 | -12,575 | -26,659 | -44,255 | -84,001 | -133,295 | -221,275 | -420,005 | -666,475 | -2,100,025 | -4,452,053 | -22,260,265 | -111,301,325 |
Here are some more numbers to try:
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