A:
Positive:
1 x 70355397 x 100507723 x 30589389 x 79051161 x 43699491 x 14329623 x 112932047 x 3437
Negative:
-1 x -7035539-7 x -1005077-23 x -305893-89 x -79051-161 x -43699-491 x -14329-623 x -11293-2047 x -3437
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 7,035,539, 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 | 7,035,539 | |
| -1 | -7,035,539 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,035,539.
Example:
1 x 7,035,539 = 7,035,539
and
-1 x -7,035,539 = 7,035,539
Notice both answers equal 7,035,539
With that explanation out of the way, let's continue. Next, we take the number 7,035,539 and divide it by 2:
7,035,539 ÷ 2 = 3,517,769.5
If the quotient is a whole number, then 2 and 3,517,769.5 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 | 7,035,539 | |
| -1 | -7,035,539 |
Now, we try dividing 7,035,539 by 3:
7,035,539 ÷ 3 = 2,345,179.6667
If the quotient is a whole number, then 3 and 2,345,179.6667 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 | 7,035,539 | |
| -1 | -7,035,539 |
Let's try dividing by 4:
7,035,539 ÷ 4 = 1,758,884.75
If the quotient is a whole number, then 4 and 1,758,884.75 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 | 7,035,539 | |
| -1 | 7,035,539 |
If you did it right, you will end up with this table:
| 1 | 7 | 23 | 89 | 161 | 491 | 623 | 2,047 | 3,437 | 11,293 | 14,329 | 43,699 | 79,051 | 305,893 | 1,005,077 | 7,035,539 |
| -1 | -7 | -23 | -89 | -161 | -491 | -623 | -2,047 | -3,437 | -11,293 | -14,329 | -43,699 | -79,051 | -305,893 | -1,005,077 | -7,035,539 |
Here are some more numbers to try:
Try the factor calculator