A:
Positive:
1 x 706720311 x 64247313 x 54363173 x 96811143 x 49421677 x 10439803 x 8801949 x 7447
Negative:
-1 x -7067203-11 x -642473-13 x -543631-73 x -96811-143 x -49421-677 x -10439-803 x -8801-949 x -7447
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 7,067,203, 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 | 7,067,203 | |
| -1 | -7,067,203 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,067,203.
Example:
1 x 7,067,203 = 7,067,203
and
-1 x -7,067,203 = 7,067,203
Notice both answers equal 7,067,203
With that explanation out of the way, let's continue. Next, we take the number 7,067,203 and divide it by 2:
7,067,203 ÷ 2 = 3,533,601.5
If the quotient is a whole number, then 2 and 3,533,601.5 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 | 7,067,203 | |
| -1 | -7,067,203 |
Now, we try dividing 7,067,203 by 3:
7,067,203 ÷ 3 = 2,355,734.3333
If the quotient is a whole number, then 3 and 2,355,734.3333 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 | 7,067,203 | |
| -1 | -7,067,203 |
Let's try dividing by 4:
7,067,203 ÷ 4 = 1,766,800.75
If the quotient is a whole number, then 4 and 1,766,800.75 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 | 7,067,203 | |
| -1 | 7,067,203 |
If you did it right, you will end up with this table:
| 1 | 11 | 13 | 73 | 143 | 677 | 803 | 949 | 7,447 | 8,801 | 10,439 | 49,421 | 96,811 | 543,631 | 642,473 | 7,067,203 |
| -1 | -11 | -13 | -73 | -143 | -677 | -803 | -949 | -7,447 | -8,801 | -10,439 | -49,421 | -96,811 | -543,631 | -642,473 | -7,067,203 |
Here are some more numbers to try:
Try the factor calculator