A:
Positive:
1 x 73203255 x 146406523 x 31827525 x 29281329 x 252425115 x 63655145 x 50485439 x 16675575 x 12731667 x 10975725 x 100972195 x 3335
Negative:
-1 x -7320325-5 x -1464065-23 x -318275-25 x -292813-29 x -252425-115 x -63655-145 x -50485-439 x -16675-575 x -12731-667 x -10975-725 x -10097-2195 x -3335
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 7,320,325, 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 | 7,320,325 | |
| -1 | -7,320,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,320,325.
Example:
1 x 7,320,325 = 7,320,325
and
-1 x -7,320,325 = 7,320,325
Notice both answers equal 7,320,325
With that explanation out of the way, let's continue. Next, we take the number 7,320,325 and divide it by 2:
7,320,325 ÷ 2 = 3,660,162.5
If the quotient is a whole number, then 2 and 3,660,162.5 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 | 7,320,325 | |
| -1 | -7,320,325 |
Now, we try dividing 7,320,325 by 3:
7,320,325 ÷ 3 = 2,440,108.3333
If the quotient is a whole number, then 3 and 2,440,108.3333 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 | 7,320,325 | |
| -1 | -7,320,325 |
Let's try dividing by 4:
7,320,325 ÷ 4 = 1,830,081.25
If the quotient is a whole number, then 4 and 1,830,081.25 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 | 7,320,325 | |
| -1 | 7,320,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 29 | 115 | 145 | 439 | 575 | 667 | 725 | 2,195 | 3,335 | 10,097 | 10,975 | 12,731 | 16,675 | 50,485 | 63,655 | 252,425 | 292,813 | 318,275 | 1,464,065 | 7,320,325 |
| -1 | -5 | -23 | -25 | -29 | -115 | -145 | -439 | -575 | -667 | -725 | -2,195 | -3,335 | -10,097 | -10,975 | -12,731 | -16,675 | -50,485 | -63,655 | -252,425 | -292,813 | -318,275 | -1,464,065 | -7,320,325 |
Here are some more numbers to try:
Try the factor calculator