A:
Positive:
1 x 7308355 x 1461677 x 10440519 x 3846535 x 2088149 x 1491595 x 7693133 x 5495157 x 4655245 x 2983665 x 1099785 x 931
Negative:
-1 x -730835-5 x -146167-7 x -104405-19 x -38465-35 x -20881-49 x -14915-95 x -7693-133 x -5495-157 x -4655-245 x -2983-665 x -1099-785 x -931
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 730,835, 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 | 730,835 | |
| -1 | -730,835 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 730,835.
Example:
1 x 730,835 = 730,835
and
-1 x -730,835 = 730,835
Notice both answers equal 730,835
With that explanation out of the way, let's continue. Next, we take the number 730,835 and divide it by 2:
730,835 ÷ 2 = 365,417.5
If the quotient is a whole number, then 2 and 365,417.5 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 | 730,835 | |
| -1 | -730,835 |
Now, we try dividing 730,835 by 3:
730,835 ÷ 3 = 243,611.6667
If the quotient is a whole number, then 3 and 243,611.6667 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 | 730,835 | |
| -1 | -730,835 |
Let's try dividing by 4:
730,835 ÷ 4 = 182,708.75
If the quotient is a whole number, then 4 and 182,708.75 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 | 730,835 | |
| -1 | 730,835 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 19 | 35 | 49 | 95 | 133 | 157 | 245 | 665 | 785 | 931 | 1,099 | 2,983 | 4,655 | 5,495 | 7,693 | 14,915 | 20,881 | 38,465 | 104,405 | 146,167 | 730,835 |
| -1 | -5 | -7 | -19 | -35 | -49 | -95 | -133 | -157 | -245 | -665 | -785 | -931 | -1,099 | -2,983 | -4,655 | -5,495 | -7,693 | -14,915 | -20,881 | -38,465 | -104,405 | -146,167 | -730,835 |
Here are some more numbers to try:
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