A:
Positive:
1 x 63432255 x 12686457 x 90617525 x 25372935 x 18123567 x 94675175 x 36247335 x 18935469 x 13525541 x 117251675 x 37872345 x 2705
Negative:
-1 x -6343225-5 x -1268645-7 x -906175-25 x -253729-35 x -181235-67 x -94675-175 x -36247-335 x -18935-469 x -13525-541 x -11725-1675 x -3787-2345 x -2705
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 6,343,225, 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 | 6,343,225 | |
| -1 | -6,343,225 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 6,343,225.
Example:
1 x 6,343,225 = 6,343,225
and
-1 x -6,343,225 = 6,343,225
Notice both answers equal 6,343,225
With that explanation out of the way, let's continue. Next, we take the number 6,343,225 and divide it by 2:
6,343,225 ÷ 2 = 3,171,612.5
If the quotient is a whole number, then 2 and 3,171,612.5 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 | 6,343,225 | |
| -1 | -6,343,225 |
Now, we try dividing 6,343,225 by 3:
6,343,225 ÷ 3 = 2,114,408.3333
If the quotient is a whole number, then 3 and 2,114,408.3333 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 | 6,343,225 | |
| -1 | -6,343,225 |
Let's try dividing by 4:
6,343,225 ÷ 4 = 1,585,806.25
If the quotient is a whole number, then 4 and 1,585,806.25 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 | 6,343,225 | |
| -1 | 6,343,225 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 67 | 175 | 335 | 469 | 541 | 1,675 | 2,345 | 2,705 | 3,787 | 11,725 | 13,525 | 18,935 | 36,247 | 94,675 | 181,235 | 253,729 | 906,175 | 1,268,645 | 6,343,225 |
| -1 | -5 | -7 | -25 | -35 | -67 | -175 | -335 | -469 | -541 | -1,675 | -2,345 | -2,705 | -3,787 | -11,725 | -13,525 | -18,935 | -36,247 | -94,675 | -181,235 | -253,729 | -906,175 | -1,268,645 | -6,343,225 |
Here are some more numbers to try:
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