A:
Positive:
1 x 733066755 x 1466133513 x 563897525 x 293226765 x 1127795211 x 347425325 x 2255591055 x 694851069 x 685752743 x 267255275 x 138975345 x 13715
Negative:
-1 x -73306675-5 x -14661335-13 x -5638975-25 x -2932267-65 x -1127795-211 x -347425-325 x -225559-1055 x -69485-1069 x -68575-2743 x -26725-5275 x -13897-5345 x -13715
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 73,306,675, 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 | 73,306,675 | |
| -1 | -73,306,675 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 73,306,675.
Example:
1 x 73,306,675 = 73,306,675
and
-1 x -73,306,675 = 73,306,675
Notice both answers equal 73,306,675
With that explanation out of the way, let's continue. Next, we take the number 73,306,675 and divide it by 2:
73,306,675 ÷ 2 = 36,653,337.5
If the quotient is a whole number, then 2 and 36,653,337.5 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 | 73,306,675 | |
| -1 | -73,306,675 |
Now, we try dividing 73,306,675 by 3:
73,306,675 ÷ 3 = 24,435,558.3333
If the quotient is a whole number, then 3 and 24,435,558.3333 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 | 73,306,675 | |
| -1 | -73,306,675 |
Let's try dividing by 4:
73,306,675 ÷ 4 = 18,326,668.75
If the quotient is a whole number, then 4 and 18,326,668.75 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 | 73,306,675 | |
| -1 | 73,306,675 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 211 | 325 | 1,055 | 1,069 | 2,743 | 5,275 | 5,345 | 13,715 | 13,897 | 26,725 | 68,575 | 69,485 | 225,559 | 347,425 | 1,127,795 | 2,932,267 | 5,638,975 | 14,661,335 | 73,306,675 |
| -1 | -5 | -13 | -25 | -65 | -211 | -325 | -1,055 | -1,069 | -2,743 | -5,275 | -5,345 | -13,715 | -13,897 | -26,725 | -68,575 | -69,485 | -225,559 | -347,425 | -1,127,795 | -2,932,267 | -5,638,975 | -14,661,335 | -73,306,675 |
Here are some more numbers to try:
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