A:
Positive:
1 x 140492955 x 280985913 x 108071565 x 216143331 x 42445653 x 215151655 x 84893265 x 4303
Negative:
-1 x -14049295-5 x -2809859-13 x -1080715-65 x -216143-331 x -42445-653 x -21515-1655 x -8489-3265 x -4303
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 14,049,295, 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 | 14,049,295 | |
| -1 | -14,049,295 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,049,295.
Example:
1 x 14,049,295 = 14,049,295
and
-1 x -14,049,295 = 14,049,295
Notice both answers equal 14,049,295
With that explanation out of the way, let's continue. Next, we take the number 14,049,295 and divide it by 2:
14,049,295 ÷ 2 = 7,024,647.5
If the quotient is a whole number, then 2 and 7,024,647.5 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 | 14,049,295 | |
| -1 | -14,049,295 |
Now, we try dividing 14,049,295 by 3:
14,049,295 ÷ 3 = 4,683,098.3333
If the quotient is a whole number, then 3 and 4,683,098.3333 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 | 14,049,295 | |
| -1 | -14,049,295 |
Let's try dividing by 4:
14,049,295 ÷ 4 = 3,512,323.75
If the quotient is a whole number, then 4 and 3,512,323.75 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 | 14,049,295 | |
| -1 | 14,049,295 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 331 | 653 | 1,655 | 3,265 | 4,303 | 8,489 | 21,515 | 42,445 | 216,143 | 1,080,715 | 2,809,859 | 14,049,295 |
| -1 | -5 | -13 | -65 | -331 | -653 | -1,655 | -3,265 | -4,303 | -8,489 | -21,515 | -42,445 | -216,143 | -1,080,715 | -2,809,859 | -14,049,295 |
Here are some more numbers to try:
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