A:
Positive:
1 x 470660955 x 9413219139 x 338605241 x 195295281 x 167495695 x 677211205 x 390591405 x 33499
Negative:
-1 x -47066095-5 x -9413219-139 x -338605-241 x -195295-281 x -167495-695 x -67721-1205 x -39059-1405 x -33499
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 47,066,095, 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 | 47,066,095 | |
| -1 | -47,066,095 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 47,066,095.
Example:
1 x 47,066,095 = 47,066,095
and
-1 x -47,066,095 = 47,066,095
Notice both answers equal 47,066,095
With that explanation out of the way, let's continue. Next, we take the number 47,066,095 and divide it by 2:
47,066,095 ÷ 2 = 23,533,047.5
If the quotient is a whole number, then 2 and 23,533,047.5 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 | 47,066,095 | |
| -1 | -47,066,095 |
Now, we try dividing 47,066,095 by 3:
47,066,095 ÷ 3 = 15,688,698.3333
If the quotient is a whole number, then 3 and 15,688,698.3333 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 | 47,066,095 | |
| -1 | -47,066,095 |
Let's try dividing by 4:
47,066,095 ÷ 4 = 11,766,523.75
If the quotient is a whole number, then 4 and 11,766,523.75 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 | 47,066,095 | |
| -1 | 47,066,095 |
If you did it right, you will end up with this table:
| 1 | 5 | 139 | 241 | 281 | 695 | 1,205 | 1,405 | 33,499 | 39,059 | 67,721 | 167,495 | 195,295 | 338,605 | 9,413,219 | 47,066,095 |
| -1 | -5 | -139 | -241 | -281 | -695 | -1,205 | -1,405 | -33,499 | -39,059 | -67,721 | -167,495 | -195,295 | -338,605 | -9,413,219 | -47,066,095 |
Here are some more numbers to try:
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