A:
Positive:
1 x 636250755 x 1272501525 x 254500347 x 1353725173 x 367775235 x 270745313 x 203275865 x 735551175 x 541491565 x 406554325 x 147117825 x 8131
Negative:
-1 x -63625075-5 x -12725015-25 x -2545003-47 x -1353725-173 x -367775-235 x -270745-313 x -203275-865 x -73555-1175 x -54149-1565 x -40655-4325 x -14711-7825 x -8131
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 63,625,075, 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 | 63,625,075 | |
| -1 | -63,625,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 63,625,075.
Example:
1 x 63,625,075 = 63,625,075
and
-1 x -63,625,075 = 63,625,075
Notice both answers equal 63,625,075
With that explanation out of the way, let's continue. Next, we take the number 63,625,075 and divide it by 2:
63,625,075 ÷ 2 = 31,812,537.5
If the quotient is a whole number, then 2 and 31,812,537.5 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 | 63,625,075 | |
| -1 | -63,625,075 |
Now, we try dividing 63,625,075 by 3:
63,625,075 ÷ 3 = 21,208,358.3333
If the quotient is a whole number, then 3 and 21,208,358.3333 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 | 63,625,075 | |
| -1 | -63,625,075 |
Let's try dividing by 4:
63,625,075 ÷ 4 = 15,906,268.75
If the quotient is a whole number, then 4 and 15,906,268.75 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 | 63,625,075 | |
| -1 | 63,625,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 47 | 173 | 235 | 313 | 865 | 1,175 | 1,565 | 4,325 | 7,825 | 8,131 | 14,711 | 40,655 | 54,149 | 73,555 | 203,275 | 270,745 | 367,775 | 1,353,725 | 2,545,003 | 12,725,015 | 63,625,075 |
| -1 | -5 | -25 | -47 | -173 | -235 | -313 | -865 | -1,175 | -1,565 | -4,325 | -7,825 | -8,131 | -14,711 | -40,655 | -54,149 | -73,555 | -203,275 | -270,745 | -367,775 | -1,353,725 | -2,545,003 | -12,725,015 | -63,625,075 |
Here are some more numbers to try:
Try the factor calculator