A:
Positive:
1 x 26672037 x 38102911 x 24247347 x 5674967 x 3980977 x 34639121 x 22043329 x 8107469 x 5687517 x 5159737 x 3619847 x 3149
Negative:
-1 x -2667203-7 x -381029-11 x -242473-47 x -56749-67 x -39809-77 x -34639-121 x -22043-329 x -8107-469 x -5687-517 x -5159-737 x -3619-847 x -3149
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 2,667,203, 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 | 2,667,203 | |
| -1 | -2,667,203 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 2,667,203.
Example:
1 x 2,667,203 = 2,667,203
and
-1 x -2,667,203 = 2,667,203
Notice both answers equal 2,667,203
With that explanation out of the way, let's continue. Next, we take the number 2,667,203 and divide it by 2:
2,667,203 ÷ 2 = 1,333,601.5
If the quotient is a whole number, then 2 and 1,333,601.5 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 | 2,667,203 | |
| -1 | -2,667,203 |
Now, we try dividing 2,667,203 by 3:
2,667,203 ÷ 3 = 889,067.6667
If the quotient is a whole number, then 3 and 889,067.6667 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 | 2,667,203 | |
| -1 | -2,667,203 |
Let's try dividing by 4:
2,667,203 ÷ 4 = 666,800.75
If the quotient is a whole number, then 4 and 666,800.75 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 | 2,667,203 | |
| -1 | 2,667,203 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 47 | 67 | 77 | 121 | 329 | 469 | 517 | 737 | 847 | 3,149 | 3,619 | 5,159 | 5,687 | 8,107 | 22,043 | 34,639 | 39,809 | 56,749 | 242,473 | 381,029 | 2,667,203 |
| -1 | -7 | -11 | -47 | -67 | -77 | -121 | -329 | -469 | -517 | -737 | -847 | -3,149 | -3,619 | -5,159 | -5,687 | -8,107 | -22,043 | -34,639 | -39,809 | -56,749 | -242,473 | -381,029 | -2,667,203 |
Here are some more numbers to try:
Try the factor calculator