A:
Positive:
1 x 324670255 x 649340517 x 190982525 x 129868179 x 41097585 x 381965395 x 82195425 x 76393967 x 335751343 x 241751975 x 164394835 x 6715
Negative:
-1 x -32467025-5 x -6493405-17 x -1909825-25 x -1298681-79 x -410975-85 x -381965-395 x -82195-425 x -76393-967 x -33575-1343 x -24175-1975 x -16439-4835 x -6715
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 32,467,025, 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 | 32,467,025 | |
| -1 | -32,467,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 32,467,025.
Example:
1 x 32,467,025 = 32,467,025
and
-1 x -32,467,025 = 32,467,025
Notice both answers equal 32,467,025
With that explanation out of the way, let's continue. Next, we take the number 32,467,025 and divide it by 2:
32,467,025 ÷ 2 = 16,233,512.5
If the quotient is a whole number, then 2 and 16,233,512.5 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 | 32,467,025 | |
| -1 | -32,467,025 |
Now, we try dividing 32,467,025 by 3:
32,467,025 ÷ 3 = 10,822,341.6667
If the quotient is a whole number, then 3 and 10,822,341.6667 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 | 32,467,025 | |
| -1 | -32,467,025 |
Let's try dividing by 4:
32,467,025 ÷ 4 = 8,116,756.25
If the quotient is a whole number, then 4 and 8,116,756.25 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 | 32,467,025 | |
| -1 | 32,467,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 79 | 85 | 395 | 425 | 967 | 1,343 | 1,975 | 4,835 | 6,715 | 16,439 | 24,175 | 33,575 | 76,393 | 82,195 | 381,965 | 410,975 | 1,298,681 | 1,909,825 | 6,493,405 | 32,467,025 |
| -1 | -5 | -17 | -25 | -79 | -85 | -395 | -425 | -967 | -1,343 | -1,975 | -4,835 | -6,715 | -16,439 | -24,175 | -33,575 | -76,393 | -82,195 | -381,965 | -410,975 | -1,298,681 | -1,909,825 | -6,493,405 | -32,467,025 |
Here are some more numbers to try:
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