A:
Positive:
1 x 333413755 x 666827523 x 144962525 x 1333655115 x 289925125 x 266731575 x 579852875 x 11597
Negative:
-1 x -33341375-5 x -6668275-23 x -1449625-25 x -1333655-115 x -289925-125 x -266731-575 x -57985-2875 x -11597
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 33,341,375, 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 | 33,341,375 | |
| -1 | -33,341,375 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,341,375.
Example:
1 x 33,341,375 = 33,341,375
and
-1 x -33,341,375 = 33,341,375
Notice both answers equal 33,341,375
With that explanation out of the way, let's continue. Next, we take the number 33,341,375 and divide it by 2:
33,341,375 ÷ 2 = 16,670,687.5
If the quotient is a whole number, then 2 and 16,670,687.5 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 | 33,341,375 | |
| -1 | -33,341,375 |
Now, we try dividing 33,341,375 by 3:
33,341,375 ÷ 3 = 11,113,791.6667
If the quotient is a whole number, then 3 and 11,113,791.6667 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 | 33,341,375 | |
| -1 | -33,341,375 |
Let's try dividing by 4:
33,341,375 ÷ 4 = 8,335,343.75
If the quotient is a whole number, then 4 and 8,335,343.75 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 | 33,341,375 | |
| -1 | 33,341,375 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 115 | 125 | 575 | 2,875 | 11,597 | 57,985 | 266,731 | 289,925 | 1,333,655 | 1,449,625 | 6,668,275 | 33,341,375 |
| -1 | -5 | -23 | -25 | -115 | -125 | -575 | -2,875 | -11,597 | -57,985 | -266,731 | -289,925 | -1,333,655 | -1,449,625 | -6,668,275 | -33,341,375 |
Here are some more numbers to try:
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