A:
Positive:
1 x 760958455 x 152191697 x 1087083523 x 330851535 x 2174167115 x 661703161 x 472645805 x 94529
Negative:
-1 x -76095845-5 x -15219169-7 x -10870835-23 x -3308515-35 x -2174167-115 x -661703-161 x -472645-805 x -94529
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 76,095,845, 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 | 76,095,845 | |
| -1 | -76,095,845 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 76,095,845.
Example:
1 x 76,095,845 = 76,095,845
and
-1 x -76,095,845 = 76,095,845
Notice both answers equal 76,095,845
With that explanation out of the way, let's continue. Next, we take the number 76,095,845 and divide it by 2:
76,095,845 ÷ 2 = 38,047,922.5
If the quotient is a whole number, then 2 and 38,047,922.5 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 | 76,095,845 | |
| -1 | -76,095,845 |
Now, we try dividing 76,095,845 by 3:
76,095,845 ÷ 3 = 25,365,281.6667
If the quotient is a whole number, then 3 and 25,365,281.6667 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 | 76,095,845 | |
| -1 | -76,095,845 |
Let's try dividing by 4:
76,095,845 ÷ 4 = 19,023,961.25
If the quotient is a whole number, then 4 and 19,023,961.25 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 | 76,095,845 | |
| -1 | 76,095,845 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 23 | 35 | 115 | 161 | 805 | 94,529 | 472,645 | 661,703 | 2,174,167 | 3,308,515 | 10,870,835 | 15,219,169 | 76,095,845 |
| -1 | -5 | -7 | -23 | -35 | -115 | -161 | -805 | -94,529 | -472,645 | -661,703 | -2,174,167 | -3,308,515 | -10,870,835 | -15,219,169 | -76,095,845 |
Here are some more numbers to try:
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