A:
Positive:
1 x 6673703311 x 606700329 x 2301277131 x 509443319 x 2092071441 x 463131597 x 417893799 x 17567
Negative:
-1 x -66737033-11 x -6067003-29 x -2301277-131 x -509443-319 x -209207-1441 x -46313-1597 x -41789-3799 x -17567
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 66,737,033, 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 | 66,737,033 | |
| -1 | -66,737,033 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 66,737,033.
Example:
1 x 66,737,033 = 66,737,033
and
-1 x -66,737,033 = 66,737,033
Notice both answers equal 66,737,033
With that explanation out of the way, let's continue. Next, we take the number 66,737,033 and divide it by 2:
66,737,033 ÷ 2 = 33,368,516.5
If the quotient is a whole number, then 2 and 33,368,516.5 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 | 66,737,033 | |
| -1 | -66,737,033 |
Now, we try dividing 66,737,033 by 3:
66,737,033 ÷ 3 = 22,245,677.6667
If the quotient is a whole number, then 3 and 22,245,677.6667 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 | 66,737,033 | |
| -1 | -66,737,033 |
Let's try dividing by 4:
66,737,033 ÷ 4 = 16,684,258.25
If the quotient is a whole number, then 4 and 16,684,258.25 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 | 66,737,033 | |
| -1 | 66,737,033 |
If you did it right, you will end up with this table:
| 1 | 11 | 29 | 131 | 319 | 1,441 | 1,597 | 3,799 | 17,567 | 41,789 | 46,313 | 209,207 | 509,443 | 2,301,277 | 6,067,003 | 66,737,033 |
| -1 | -11 | -29 | -131 | -319 | -1,441 | -1,597 | -3,799 | -17,567 | -41,789 | -46,313 | -209,207 | -509,443 | -2,301,277 | -6,067,003 | -66,737,033 |
Here are some more numbers to try:
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