A:
Positive:
1 x 141430311 x 12857319 x 7443767 x 21109101 x 14003209 x 6767737 x 19191111 x 1273
Negative:
-1 x -1414303-11 x -128573-19 x -74437-67 x -21109-101 x -14003-209 x -6767-737 x -1919-1111 x -1273
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 1,414,303, 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 | 1,414,303 | |
| -1 | -1,414,303 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,414,303.
Example:
1 x 1,414,303 = 1,414,303
and
-1 x -1,414,303 = 1,414,303
Notice both answers equal 1,414,303
With that explanation out of the way, let's continue. Next, we take the number 1,414,303 and divide it by 2:
1,414,303 ÷ 2 = 707,151.5
If the quotient is a whole number, then 2 and 707,151.5 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 | 1,414,303 | |
| -1 | -1,414,303 |
Now, we try dividing 1,414,303 by 3:
1,414,303 ÷ 3 = 471,434.3333
If the quotient is a whole number, then 3 and 471,434.3333 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 | 1,414,303 | |
| -1 | -1,414,303 |
Let's try dividing by 4:
1,414,303 ÷ 4 = 353,575.75
If the quotient is a whole number, then 4 and 353,575.75 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 | 1,414,303 | |
| -1 | 1,414,303 |
If you did it right, you will end up with this table:
| 1 | 11 | 19 | 67 | 101 | 209 | 737 | 1,111 | 1,273 | 1,919 | 6,767 | 14,003 | 21,109 | 74,437 | 128,573 | 1,414,303 |
| -1 | -11 | -19 | -67 | -101 | -209 | -737 | -1,111 | -1,273 | -1,919 | -6,767 | -14,003 | -21,109 | -74,437 | -128,573 | -1,414,303 |
Here are some more numbers to try:
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