A:
Positive:
1 x 44553255 x 8910657 x 63647525 x 17821335 x 12729549 x 90925175 x 25459245 x 181851225 x 3637
Negative:
-1 x -4455325-5 x -891065-7 x -636475-25 x -178213-35 x -127295-49 x -90925-175 x -25459-245 x -18185-1225 x -3637
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 4,455,325, 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 | 4,455,325 | |
| -1 | -4,455,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,455,325.
Example:
1 x 4,455,325 = 4,455,325
and
-1 x -4,455,325 = 4,455,325
Notice both answers equal 4,455,325
With that explanation out of the way, let's continue. Next, we take the number 4,455,325 and divide it by 2:
4,455,325 ÷ 2 = 2,227,662.5
If the quotient is a whole number, then 2 and 2,227,662.5 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 | 4,455,325 | |
| -1 | -4,455,325 |
Now, we try dividing 4,455,325 by 3:
4,455,325 ÷ 3 = 1,485,108.3333
If the quotient is a whole number, then 3 and 1,485,108.3333 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 | 4,455,325 | |
| -1 | -4,455,325 |
Let's try dividing by 4:
4,455,325 ÷ 4 = 1,113,831.25
If the quotient is a whole number, then 4 and 1,113,831.25 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 | 4,455,325 | |
| -1 | 4,455,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 49 | 175 | 245 | 1,225 | 3,637 | 18,185 | 25,459 | 90,925 | 127,295 | 178,213 | 636,475 | 891,065 | 4,455,325 |
| -1 | -5 | -7 | -25 | -35 | -49 | -175 | -245 | -1,225 | -3,637 | -18,185 | -25,459 | -90,925 | -127,295 | -178,213 | -636,475 | -891,065 | -4,455,325 |
Here are some more numbers to try:
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