A:
Positive:
1 x 11530755 x 2306157 x 16472511 x 10482525 x 4612335 x 3294555 x 2096577 x 14975175 x 6589275 x 4193385 x 2995599 x 1925
Negative:
-1 x -1153075-5 x -230615-7 x -164725-11 x -104825-25 x -46123-35 x -32945-55 x -20965-77 x -14975-175 x -6589-275 x -4193-385 x -2995-599 x -1925
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 1,153,075, 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 | 1,153,075 | |
| -1 | -1,153,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,153,075.
Example:
1 x 1,153,075 = 1,153,075
and
-1 x -1,153,075 = 1,153,075
Notice both answers equal 1,153,075
With that explanation out of the way, let's continue. Next, we take the number 1,153,075 and divide it by 2:
1,153,075 ÷ 2 = 576,537.5
If the quotient is a whole number, then 2 and 576,537.5 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 | 1,153,075 | |
| -1 | -1,153,075 |
Now, we try dividing 1,153,075 by 3:
1,153,075 ÷ 3 = 384,358.3333
If the quotient is a whole number, then 3 and 384,358.3333 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 | 1,153,075 | |
| -1 | -1,153,075 |
Let's try dividing by 4:
1,153,075 ÷ 4 = 288,268.75
If the quotient is a whole number, then 4 and 288,268.75 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 | 1,153,075 | |
| -1 | 1,153,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 25 | 35 | 55 | 77 | 175 | 275 | 385 | 599 | 1,925 | 2,995 | 4,193 | 6,589 | 14,975 | 20,965 | 32,945 | 46,123 | 104,825 | 164,725 | 230,615 | 1,153,075 |
| -1 | -5 | -7 | -11 | -25 | -35 | -55 | -77 | -175 | -275 | -385 | -599 | -1,925 | -2,995 | -4,193 | -6,589 | -14,975 | -20,965 | -32,945 | -46,123 | -104,825 | -164,725 | -230,615 | -1,153,075 |
Here are some more numbers to try:
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