A:
Positive:
1 x 70964455 x 141928929 x 244705109 x 65105145 x 48941449 x 15805545 x 130212245 x 3161
Negative:
-1 x -7096445-5 x -1419289-29 x -244705-109 x -65105-145 x -48941-449 x -15805-545 x -13021-2245 x -3161
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 7,096,445, 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 | 7,096,445 | |
| -1 | -7,096,445 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,096,445.
Example:
1 x 7,096,445 = 7,096,445
and
-1 x -7,096,445 = 7,096,445
Notice both answers equal 7,096,445
With that explanation out of the way, let's continue. Next, we take the number 7,096,445 and divide it by 2:
7,096,445 ÷ 2 = 3,548,222.5
If the quotient is a whole number, then 2 and 3,548,222.5 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 | 7,096,445 | |
| -1 | -7,096,445 |
Now, we try dividing 7,096,445 by 3:
7,096,445 ÷ 3 = 2,365,481.6667
If the quotient is a whole number, then 3 and 2,365,481.6667 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 | 7,096,445 | |
| -1 | -7,096,445 |
Let's try dividing by 4:
7,096,445 ÷ 4 = 1,774,111.25
If the quotient is a whole number, then 4 and 1,774,111.25 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 | 7,096,445 | |
| -1 | 7,096,445 |
If you did it right, you will end up with this table:
| 1 | 5 | 29 | 109 | 145 | 449 | 545 | 2,245 | 3,161 | 13,021 | 15,805 | 48,941 | 65,105 | 244,705 | 1,419,289 | 7,096,445 |
| -1 | -5 | -29 | -109 | -145 | -449 | -545 | -2,245 | -3,161 | -13,021 | -15,805 | -48,941 | -65,105 | -244,705 | -1,419,289 | -7,096,445 |
Here are some more numbers to try:
Try the factor calculator