A:
Positive:
1 x 47473255 x 94946511 x 43157525 x 18989355 x 8631561 x 77825275 x 17263283 x 16775305 x 15565671 x 70751415 x 33551525 x 3113
Negative:
-1 x -4747325-5 x -949465-11 x -431575-25 x -189893-55 x -86315-61 x -77825-275 x -17263-283 x -16775-305 x -15565-671 x -7075-1415 x -3355-1525 x -3113
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 4,747,325, 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 | 4,747,325 | |
| -1 | -4,747,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,747,325.
Example:
1 x 4,747,325 = 4,747,325
and
-1 x -4,747,325 = 4,747,325
Notice both answers equal 4,747,325
With that explanation out of the way, let's continue. Next, we take the number 4,747,325 and divide it by 2:
4,747,325 ÷ 2 = 2,373,662.5
If the quotient is a whole number, then 2 and 2,373,662.5 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 | 4,747,325 | |
| -1 | -4,747,325 |
Now, we try dividing 4,747,325 by 3:
4,747,325 ÷ 3 = 1,582,441.6667
If the quotient is a whole number, then 3 and 1,582,441.6667 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 | 4,747,325 | |
| -1 | -4,747,325 |
Let's try dividing by 4:
4,747,325 ÷ 4 = 1,186,831.25
If the quotient is a whole number, then 4 and 1,186,831.25 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 | 4,747,325 | |
| -1 | 4,747,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 55 | 61 | 275 | 283 | 305 | 671 | 1,415 | 1,525 | 3,113 | 3,355 | 7,075 | 15,565 | 16,775 | 17,263 | 77,825 | 86,315 | 189,893 | 431,575 | 949,465 | 4,747,325 |
| -1 | -5 | -11 | -25 | -55 | -61 | -275 | -283 | -305 | -671 | -1,415 | -1,525 | -3,113 | -3,355 | -7,075 | -15,565 | -16,775 | -17,263 | -77,825 | -86,315 | -189,893 | -431,575 | -949,465 | -4,747,325 |
Here are some more numbers to try:
Try the factor calculator