A:
Positive:
1 x 6752575713 x 519428971 x 951067149 x 453193491 x 137527923 x 731591937 x 348616383 x 10579
Negative:
-1 x -67525757-13 x -5194289-71 x -951067-149 x -453193-491 x -137527-923 x -73159-1937 x -34861-6383 x -10579
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 67,525,757, 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 | 67,525,757 | |
| -1 | -67,525,757 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 67,525,757.
Example:
1 x 67,525,757 = 67,525,757
and
-1 x -67,525,757 = 67,525,757
Notice both answers equal 67,525,757
With that explanation out of the way, let's continue. Next, we take the number 67,525,757 and divide it by 2:
67,525,757 ÷ 2 = 33,762,878.5
If the quotient is a whole number, then 2 and 33,762,878.5 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 | 67,525,757 | |
| -1 | -67,525,757 |
Now, we try dividing 67,525,757 by 3:
67,525,757 ÷ 3 = 22,508,585.6667
If the quotient is a whole number, then 3 and 22,508,585.6667 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 | 67,525,757 | |
| -1 | -67,525,757 |
Let's try dividing by 4:
67,525,757 ÷ 4 = 16,881,439.25
If the quotient is a whole number, then 4 and 16,881,439.25 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 | 67,525,757 | |
| -1 | 67,525,757 |
If you did it right, you will end up with this table:
| 1 | 13 | 71 | 149 | 491 | 923 | 1,937 | 6,383 | 10,579 | 34,861 | 73,159 | 137,527 | 453,193 | 951,067 | 5,194,289 | 67,525,757 |
| -1 | -13 | -71 | -149 | -491 | -923 | -1,937 | -6,383 | -10,579 | -34,861 | -73,159 | -137,527 | -453,193 | -951,067 | -5,194,289 | -67,525,757 |
Here are some more numbers to try:
Try the factor calculator