A:
Positive:
1 x 564772755 x 1129545525 x 225909143 x 1313425107 x 527825215 x 262685491 x 115025535 x 1055651075 x 525372455 x 230052675 x 211134601 x 12275
Negative:
-1 x -56477275-5 x -11295455-25 x -2259091-43 x -1313425-107 x -527825-215 x -262685-491 x -115025-535 x -105565-1075 x -52537-2455 x -23005-2675 x -21113-4601 x -12275
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 56,477,275, 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 | 56,477,275 | |
| -1 | -56,477,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 56,477,275.
Example:
1 x 56,477,275 = 56,477,275
and
-1 x -56,477,275 = 56,477,275
Notice both answers equal 56,477,275
With that explanation out of the way, let's continue. Next, we take the number 56,477,275 and divide it by 2:
56,477,275 ÷ 2 = 28,238,637.5
If the quotient is a whole number, then 2 and 28,238,637.5 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 | 56,477,275 | |
| -1 | -56,477,275 |
Now, we try dividing 56,477,275 by 3:
56,477,275 ÷ 3 = 18,825,758.3333
If the quotient is a whole number, then 3 and 18,825,758.3333 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 | 56,477,275 | |
| -1 | -56,477,275 |
Let's try dividing by 4:
56,477,275 ÷ 4 = 14,119,318.75
If the quotient is a whole number, then 4 and 14,119,318.75 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 | 56,477,275 | |
| -1 | 56,477,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 43 | 107 | 215 | 491 | 535 | 1,075 | 2,455 | 2,675 | 4,601 | 12,275 | 21,113 | 23,005 | 52,537 | 105,565 | 115,025 | 262,685 | 527,825 | 1,313,425 | 2,259,091 | 11,295,455 | 56,477,275 |
| -1 | -5 | -25 | -43 | -107 | -215 | -491 | -535 | -1,075 | -2,455 | -2,675 | -4,601 | -12,275 | -21,113 | -23,005 | -52,537 | -105,565 | -115,025 | -262,685 | -527,825 | -1,313,425 | -2,259,091 | -11,295,455 | -56,477,275 |
Here are some more numbers to try:
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