A:
Positive:
1 x 7665355 x 1533077 x 10950511 x 6968535 x 2190155 x 1393777 x 9955121 x 6335181 x 4235385 x 1991605 x 1267847 x 905
Negative:
-1 x -766535-5 x -153307-7 x -109505-11 x -69685-35 x -21901-55 x -13937-77 x -9955-121 x -6335-181 x -4235-385 x -1991-605 x -1267-847 x -905
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 766,535, 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 | 766,535 | |
| -1 | -766,535 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 766,535.
Example:
1 x 766,535 = 766,535
and
-1 x -766,535 = 766,535
Notice both answers equal 766,535
With that explanation out of the way, let's continue. Next, we take the number 766,535 and divide it by 2:
766,535 ÷ 2 = 383,267.5
If the quotient is a whole number, then 2 and 383,267.5 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 | 766,535 | |
| -1 | -766,535 |
Now, we try dividing 766,535 by 3:
766,535 ÷ 3 = 255,511.6667
If the quotient is a whole number, then 3 and 255,511.6667 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 | 766,535 | |
| -1 | -766,535 |
Let's try dividing by 4:
766,535 ÷ 4 = 191,633.75
If the quotient is a whole number, then 4 and 191,633.75 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 | 766,535 | |
| -1 | 766,535 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 55 | 77 | 121 | 181 | 385 | 605 | 847 | 905 | 1,267 | 1,991 | 4,235 | 6,335 | 9,955 | 13,937 | 21,901 | 69,685 | 109,505 | 153,307 | 766,535 |
| -1 | -5 | -7 | -11 | -35 | -55 | -77 | -121 | -181 | -385 | -605 | -847 | -905 | -1,267 | -1,991 | -4,235 | -6,335 | -9,955 | -13,937 | -21,901 | -69,685 | -109,505 | -153,307 | -766,535 |
Here are some more numbers to try:
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