A:
Positive:
1 x 750558355 x 15011167199 x 377165241 x 311435313 x 239795995 x 754331205 x 622871565 x 47959
Negative:
-1 x -75055835-5 x -15011167-199 x -377165-241 x -311435-313 x -239795-995 x -75433-1205 x -62287-1565 x -47959
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 75,055,835, 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 | 75,055,835 | |
| -1 | -75,055,835 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 75,055,835.
Example:
1 x 75,055,835 = 75,055,835
and
-1 x -75,055,835 = 75,055,835
Notice both answers equal 75,055,835
With that explanation out of the way, let's continue. Next, we take the number 75,055,835 and divide it by 2:
75,055,835 ÷ 2 = 37,527,917.5
If the quotient is a whole number, then 2 and 37,527,917.5 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 | 75,055,835 | |
| -1 | -75,055,835 |
Now, we try dividing 75,055,835 by 3:
75,055,835 ÷ 3 = 25,018,611.6667
If the quotient is a whole number, then 3 and 25,018,611.6667 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 | 75,055,835 | |
| -1 | -75,055,835 |
Let's try dividing by 4:
75,055,835 ÷ 4 = 18,763,958.75
If the quotient is a whole number, then 4 and 18,763,958.75 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 | 75,055,835 | |
| -1 | 75,055,835 |
If you did it right, you will end up with this table:
| 1 | 5 | 199 | 241 | 313 | 995 | 1,205 | 1,565 | 47,959 | 62,287 | 75,433 | 239,795 | 311,435 | 377,165 | 15,011,167 | 75,055,835 |
| -1 | -5 | -199 | -241 | -313 | -995 | -1,205 | -1,565 | -47,959 | -62,287 | -75,433 | -239,795 | -311,435 | -377,165 | -15,011,167 | -75,055,835 |
Here are some more numbers to try:
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