A:
Positive:
1 x 2652655 x 530537 x 3789511 x 2411513 x 2040535 x 757953 x 500555 x 482365 x 408177 x 344591 x 2915143 x 1855265 x 1001371 x 715385 x 689455 x 583
Negative:
-1 x -265265-5 x -53053-7 x -37895-11 x -24115-13 x -20405-35 x -7579-53 x -5005-55 x -4823-65 x -4081-77 x -3445-91 x -2915-143 x -1855-265 x -1001-371 x -715-385 x -689-455 x -583
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 265,265, 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 | 265,265 | |
| -1 | -265,265 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 265,265.
Example:
1 x 265,265 = 265,265
and
-1 x -265,265 = 265,265
Notice both answers equal 265,265
With that explanation out of the way, let's continue. Next, we take the number 265,265 and divide it by 2:
265,265 ÷ 2 = 132,632.5
If the quotient is a whole number, then 2 and 132,632.5 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 | 265,265 | |
| -1 | -265,265 |
Now, we try dividing 265,265 by 3:
265,265 ÷ 3 = 88,421.6667
If the quotient is a whole number, then 3 and 88,421.6667 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 | 265,265 | |
| -1 | -265,265 |
Let's try dividing by 4:
265,265 ÷ 4 = 66,316.25
If the quotient is a whole number, then 4 and 66,316.25 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 | 265,265 | |
| -1 | 265,265 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 13 | 35 | 53 | 55 | 65 | 77 | 91 | 143 | 265 | 371 | 385 | 455 | 583 | 689 | 715 | 1,001 | 1,855 | 2,915 | 3,445 | 4,081 | 4,823 | 5,005 | 7,579 | 20,405 | 24,115 | 37,895 | 53,053 | 265,265 |
| -1 | -5 | -7 | -11 | -13 | -35 | -53 | -55 | -65 | -77 | -91 | -143 | -265 | -371 | -385 | -455 | -583 | -689 | -715 | -1,001 | -1,855 | -2,915 | -3,445 | -4,081 | -4,823 | -5,005 | -7,579 | -20,405 | -24,115 | -37,895 | -53,053 | -265,265 |
Here are some more numbers to try:
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