A:
Positive:
1 x 7580655 x 1516137 x 10829511 x 6891535 x 2165955 x 1378377 x 9845121 x 6265179 x 4235385 x 1969605 x 1253847 x 895
Negative:
-1 x -758065-5 x -151613-7 x -108295-11 x -68915-35 x -21659-55 x -13783-77 x -9845-121 x -6265-179 x -4235-385 x -1969-605 x -1253-847 x -895
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 758,065, 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 | 758,065 | |
| -1 | -758,065 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 758,065.
Example:
1 x 758,065 = 758,065
and
-1 x -758,065 = 758,065
Notice both answers equal 758,065
With that explanation out of the way, let's continue. Next, we take the number 758,065 and divide it by 2:
758,065 ÷ 2 = 379,032.5
If the quotient is a whole number, then 2 and 379,032.5 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 | 758,065 | |
| -1 | -758,065 |
Now, we try dividing 758,065 by 3:
758,065 ÷ 3 = 252,688.3333
If the quotient is a whole number, then 3 and 252,688.3333 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 | 758,065 | |
| -1 | -758,065 |
Let's try dividing by 4:
758,065 ÷ 4 = 189,516.25
If the quotient is a whole number, then 4 and 189,516.25 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 | 758,065 | |
| -1 | 758,065 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 55 | 77 | 121 | 179 | 385 | 605 | 847 | 895 | 1,253 | 1,969 | 4,235 | 6,265 | 9,845 | 13,783 | 21,659 | 68,915 | 108,295 | 151,613 | 758,065 |
| -1 | -5 | -7 | -11 | -35 | -55 | -77 | -121 | -179 | -385 | -605 | -847 | -895 | -1,253 | -1,969 | -4,235 | -6,265 | -9,845 | -13,783 | -21,659 | -68,915 | -108,295 | -151,613 | -758,065 |
Here are some more numbers to try:
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