A:
Positive:
1 x 334023255 x 668046511 x 303657523 x 145227525 x 133609355 x 607315115 x 290455253 x 132025275 x 121463575 x 580911265 x 264055281 x 6325
Negative:
-1 x -33402325-5 x -6680465-11 x -3036575-23 x -1452275-25 x -1336093-55 x -607315-115 x -290455-253 x -132025-275 x -121463-575 x -58091-1265 x -26405-5281 x -6325
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 33,402,325, 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 | 33,402,325 | |
| -1 | -33,402,325 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,402,325.
Example:
1 x 33,402,325 = 33,402,325
and
-1 x -33,402,325 = 33,402,325
Notice both answers equal 33,402,325
With that explanation out of the way, let's continue. Next, we take the number 33,402,325 and divide it by 2:
33,402,325 ÷ 2 = 16,701,162.5
If the quotient is a whole number, then 2 and 16,701,162.5 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 | 33,402,325 | |
| -1 | -33,402,325 |
Now, we try dividing 33,402,325 by 3:
33,402,325 ÷ 3 = 11,134,108.3333
If the quotient is a whole number, then 3 and 11,134,108.3333 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 | 33,402,325 | |
| -1 | -33,402,325 |
Let's try dividing by 4:
33,402,325 ÷ 4 = 8,350,581.25
If the quotient is a whole number, then 4 and 8,350,581.25 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 | 33,402,325 | |
| -1 | 33,402,325 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 23 | 25 | 55 | 115 | 253 | 275 | 575 | 1,265 | 5,281 | 6,325 | 26,405 | 58,091 | 121,463 | 132,025 | 290,455 | 607,315 | 1,336,093 | 1,452,275 | 3,036,575 | 6,680,465 | 33,402,325 |
| -1 | -5 | -11 | -23 | -25 | -55 | -115 | -253 | -275 | -575 | -1,265 | -5,281 | -6,325 | -26,405 | -58,091 | -121,463 | -132,025 | -290,455 | -607,315 | -1,336,093 | -1,452,275 | -3,036,575 | -6,680,465 | -33,402,325 |
Here are some more numbers to try:
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