A:
Positive:
1 x 141222255 x 282444513 x 108632519 x 74327525 x 56488965 x 21726595 x 148655247 x 57175325 x 43453475 x 297311235 x 114352287 x 6175
Negative:
-1 x -14122225-5 x -2824445-13 x -1086325-19 x -743275-25 x -564889-65 x -217265-95 x -148655-247 x -57175-325 x -43453-475 x -29731-1235 x -11435-2287 x -6175
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 14,122,225, 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 | 14,122,225 | |
| -1 | -14,122,225 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,122,225.
Example:
1 x 14,122,225 = 14,122,225
and
-1 x -14,122,225 = 14,122,225
Notice both answers equal 14,122,225
With that explanation out of the way, let's continue. Next, we take the number 14,122,225 and divide it by 2:
14,122,225 ÷ 2 = 7,061,112.5
If the quotient is a whole number, then 2 and 7,061,112.5 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 | 14,122,225 | |
| -1 | -14,122,225 |
Now, we try dividing 14,122,225 by 3:
14,122,225 ÷ 3 = 4,707,408.3333
If the quotient is a whole number, then 3 and 4,707,408.3333 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 | 14,122,225 | |
| -1 | -14,122,225 |
Let's try dividing by 4:
14,122,225 ÷ 4 = 3,530,556.25
If the quotient is a whole number, then 4 and 3,530,556.25 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 | 14,122,225 | |
| -1 | 14,122,225 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 19 | 25 | 65 | 95 | 247 | 325 | 475 | 1,235 | 2,287 | 6,175 | 11,435 | 29,731 | 43,453 | 57,175 | 148,655 | 217,265 | 564,889 | 743,275 | 1,086,325 | 2,824,445 | 14,122,225 |
| -1 | -5 | -13 | -19 | -25 | -65 | -95 | -247 | -325 | -475 | -1,235 | -2,287 | -6,175 | -11,435 | -29,731 | -43,453 | -57,175 | -148,655 | -217,265 | -564,889 | -743,275 | -1,086,325 | -2,824,445 | -14,122,225 |
Here are some more numbers to try:
Try the factor calculator