A:
Positive:
1 x 148174255 x 29634857 x 211677525 x 59269735 x 423355175 x 84671227 x 65275373 x 397251135 x 130551589 x 93251865 x 79452611 x 5675
Negative:
-1 x -14817425-5 x -2963485-7 x -2116775-25 x -592697-35 x -423355-175 x -84671-227 x -65275-373 x -39725-1135 x -13055-1589 x -9325-1865 x -7945-2611 x -5675
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 14,817,425, 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 | 14,817,425 | |
| -1 | -14,817,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,817,425.
Example:
1 x 14,817,425 = 14,817,425
and
-1 x -14,817,425 = 14,817,425
Notice both answers equal 14,817,425
With that explanation out of the way, let's continue. Next, we take the number 14,817,425 and divide it by 2:
14,817,425 ÷ 2 = 7,408,712.5
If the quotient is a whole number, then 2 and 7,408,712.5 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 | 14,817,425 | |
| -1 | -14,817,425 |
Now, we try dividing 14,817,425 by 3:
14,817,425 ÷ 3 = 4,939,141.6667
If the quotient is a whole number, then 3 and 4,939,141.6667 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 | 14,817,425 | |
| -1 | -14,817,425 |
Let's try dividing by 4:
14,817,425 ÷ 4 = 3,704,356.25
If the quotient is a whole number, then 4 and 3,704,356.25 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 | 14,817,425 | |
| -1 | 14,817,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 175 | 227 | 373 | 1,135 | 1,589 | 1,865 | 2,611 | 5,675 | 7,945 | 9,325 | 13,055 | 39,725 | 65,275 | 84,671 | 423,355 | 592,697 | 2,116,775 | 2,963,485 | 14,817,425 |
| -1 | -5 | -7 | -25 | -35 | -175 | -227 | -373 | -1,135 | -1,589 | -1,865 | -2,611 | -5,675 | -7,945 | -9,325 | -13,055 | -39,725 | -65,275 | -84,671 | -423,355 | -592,697 | -2,116,775 | -2,963,485 | -14,817,425 |
Here are some more numbers to try:
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