A:
Positive:
1 x 345031255 x 690062525 x 138012561 x 565625125 x 276025181 x 190625305 x 113125625 x 55205905 x 381251525 x 226253125 x 110414525 x 7625
Negative:
-1 x -34503125-5 x -6900625-25 x -1380125-61 x -565625-125 x -276025-181 x -190625-305 x -113125-625 x -55205-905 x -38125-1525 x -22625-3125 x -11041-4525 x -7625
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 34,503,125, 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 | 34,503,125 | |
| -1 | -34,503,125 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 34,503,125.
Example:
1 x 34,503,125 = 34,503,125
and
-1 x -34,503,125 = 34,503,125
Notice both answers equal 34,503,125
With that explanation out of the way, let's continue. Next, we take the number 34,503,125 and divide it by 2:
34,503,125 ÷ 2 = 17,251,562.5
If the quotient is a whole number, then 2 and 17,251,562.5 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 | 34,503,125 | |
| -1 | -34,503,125 |
Now, we try dividing 34,503,125 by 3:
34,503,125 ÷ 3 = 11,501,041.6667
If the quotient is a whole number, then 3 and 11,501,041.6667 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 | 34,503,125 | |
| -1 | -34,503,125 |
Let's try dividing by 4:
34,503,125 ÷ 4 = 8,625,781.25
If the quotient is a whole number, then 4 and 8,625,781.25 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 | 34,503,125 | |
| -1 | 34,503,125 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 61 | 125 | 181 | 305 | 625 | 905 | 1,525 | 3,125 | 4,525 | 7,625 | 11,041 | 22,625 | 38,125 | 55,205 | 113,125 | 190,625 | 276,025 | 565,625 | 1,380,125 | 6,900,625 | 34,503,125 |
| -1 | -5 | -25 | -61 | -125 | -181 | -305 | -625 | -905 | -1,525 | -3,125 | -4,525 | -7,625 | -11,041 | -22,625 | -38,125 | -55,205 | -113,125 | -190,625 | -276,025 | -565,625 | -1,380,125 | -6,900,625 | -34,503,125 |
Here are some more numbers to try:
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