A:
Positive:
1 x 1064454255 x 2128908525 x 425781743 x 247547583 x 1282475215 x 495095415 x 2564951075 x 990191193 x 892252075 x 512993569 x 298255965 x 17845
Negative:
-1 x -106445425-5 x -21289085-25 x -4257817-43 x -2475475-83 x -1282475-215 x -495095-415 x -256495-1075 x -99019-1193 x -89225-2075 x -51299-3569 x -29825-5965 x -17845
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 106,445,425, 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 | 106,445,425 | |
| -1 | -106,445,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 106,445,425.
Example:
1 x 106,445,425 = 106,445,425
and
-1 x -106,445,425 = 106,445,425
Notice both answers equal 106,445,425
With that explanation out of the way, let's continue. Next, we take the number 106,445,425 and divide it by 2:
106,445,425 ÷ 2 = 53,222,712.5
If the quotient is a whole number, then 2 and 53,222,712.5 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 | 106,445,425 | |
| -1 | -106,445,425 |
Now, we try dividing 106,445,425 by 3:
106,445,425 ÷ 3 = 35,481,808.3333
If the quotient is a whole number, then 3 and 35,481,808.3333 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 | 106,445,425 | |
| -1 | -106,445,425 |
Let's try dividing by 4:
106,445,425 ÷ 4 = 26,611,356.25
If the quotient is a whole number, then 4 and 26,611,356.25 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 | 106,445,425 | |
| -1 | 106,445,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 43 | 83 | 215 | 415 | 1,075 | 1,193 | 2,075 | 3,569 | 5,965 | 17,845 | 29,825 | 51,299 | 89,225 | 99,019 | 256,495 | 495,095 | 1,282,475 | 2,475,475 | 4,257,817 | 21,289,085 | 106,445,425 |
| -1 | -5 | -25 | -43 | -83 | -215 | -415 | -1,075 | -1,193 | -2,075 | -3,569 | -5,965 | -17,845 | -29,825 | -51,299 | -89,225 | -99,019 | -256,495 | -495,095 | -1,282,475 | -2,475,475 | -4,257,817 | -21,289,085 | -106,445,425 |
Here are some more numbers to try:
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