A:
Positive:
1 x 123504255 x 247008523 x 53697525 x 49401747 x 262775115 x 107395235 x 52555457 x 27025575 x 214791081 x 114251175 x 105112285 x 5405
Negative:
-1 x -12350425-5 x -2470085-23 x -536975-25 x -494017-47 x -262775-115 x -107395-235 x -52555-457 x -27025-575 x -21479-1081 x -11425-1175 x -10511-2285 x -5405
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 12,350,425, 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 | 12,350,425 | |
| -1 | -12,350,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 12,350,425.
Example:
1 x 12,350,425 = 12,350,425
and
-1 x -12,350,425 = 12,350,425
Notice both answers equal 12,350,425
With that explanation out of the way, let's continue. Next, we take the number 12,350,425 and divide it by 2:
12,350,425 ÷ 2 = 6,175,212.5
If the quotient is a whole number, then 2 and 6,175,212.5 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 | 12,350,425 | |
| -1 | -12,350,425 |
Now, we try dividing 12,350,425 by 3:
12,350,425 ÷ 3 = 4,116,808.3333
If the quotient is a whole number, then 3 and 4,116,808.3333 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 | 12,350,425 | |
| -1 | -12,350,425 |
Let's try dividing by 4:
12,350,425 ÷ 4 = 3,087,606.25
If the quotient is a whole number, then 4 and 3,087,606.25 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 | 12,350,425 | |
| -1 | 12,350,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 47 | 115 | 235 | 457 | 575 | 1,081 | 1,175 | 2,285 | 5,405 | 10,511 | 11,425 | 21,479 | 27,025 | 52,555 | 107,395 | 262,775 | 494,017 | 536,975 | 2,470,085 | 12,350,425 |
| -1 | -5 | -23 | -25 | -47 | -115 | -235 | -457 | -575 | -1,081 | -1,175 | -2,285 | -5,405 | -10,511 | -11,425 | -21,479 | -27,025 | -52,555 | -107,395 | -262,775 | -494,017 | -536,975 | -2,470,085 | -12,350,425 |
Here are some more numbers to try:
Try the factor calculator