A:
Positive:
1 x 618259255 x 123651857 x 883227525 x 247303735 x 176645567 x 922775175 x 353291335 x 184555469 x 1318251675 x 369112345 x 263655273 x 11725
Negative:
-1 x -61825925-5 x -12365185-7 x -8832275-25 x -2473037-35 x -1766455-67 x -922775-175 x -353291-335 x -184555-469 x -131825-1675 x -36911-2345 x -26365-5273 x -11725
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 61,825,925, 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 | 61,825,925 | |
| -1 | -61,825,925 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 61,825,925.
Example:
1 x 61,825,925 = 61,825,925
and
-1 x -61,825,925 = 61,825,925
Notice both answers equal 61,825,925
With that explanation out of the way, let's continue. Next, we take the number 61,825,925 and divide it by 2:
61,825,925 ÷ 2 = 30,912,962.5
If the quotient is a whole number, then 2 and 30,912,962.5 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 | 61,825,925 | |
| -1 | -61,825,925 |
Now, we try dividing 61,825,925 by 3:
61,825,925 ÷ 3 = 20,608,641.6667
If the quotient is a whole number, then 3 and 20,608,641.6667 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 | 61,825,925 | |
| -1 | -61,825,925 |
Let's try dividing by 4:
61,825,925 ÷ 4 = 15,456,481.25
If the quotient is a whole number, then 4 and 15,456,481.25 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 | 61,825,925 | |
| -1 | 61,825,925 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 67 | 175 | 335 | 469 | 1,675 | 2,345 | 5,273 | 11,725 | 26,365 | 36,911 | 131,825 | 184,555 | 353,291 | 922,775 | 1,766,455 | 2,473,037 | 8,832,275 | 12,365,185 | 61,825,925 |
| -1 | -5 | -7 | -25 | -35 | -67 | -175 | -335 | -469 | -1,675 | -2,345 | -5,273 | -11,725 | -26,365 | -36,911 | -131,825 | -184,555 | -353,291 | -922,775 | -1,766,455 | -2,473,037 | -8,832,275 | -12,365,185 | -61,825,925 |
Here are some more numbers to try:
Try the factor calculator