A:
Positive:
1 x 73753755 x 14750757 x 105362525 x 29501535 x 210725125 x 59003175 x 42145875 x 8429
Negative:
-1 x -7375375-5 x -1475075-7 x -1053625-25 x -295015-35 x -210725-125 x -59003-175 x -42145-875 x -8429
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 7,375,375, 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 | 7,375,375 | |
| -1 | -7,375,375 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,375,375.
Example:
1 x 7,375,375 = 7,375,375
and
-1 x -7,375,375 = 7,375,375
Notice both answers equal 7,375,375
With that explanation out of the way, let's continue. Next, we take the number 7,375,375 and divide it by 2:
7,375,375 ÷ 2 = 3,687,687.5
If the quotient is a whole number, then 2 and 3,687,687.5 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 | 7,375,375 | |
| -1 | -7,375,375 |
Now, we try dividing 7,375,375 by 3:
7,375,375 ÷ 3 = 2,458,458.3333
If the quotient is a whole number, then 3 and 2,458,458.3333 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 | 7,375,375 | |
| -1 | -7,375,375 |
Let's try dividing by 4:
7,375,375 ÷ 4 = 1,843,843.75
If the quotient is a whole number, then 4 and 1,843,843.75 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 | 7,375,375 | |
| -1 | 7,375,375 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 125 | 175 | 875 | 8,429 | 42,145 | 59,003 | 210,725 | 295,015 | 1,053,625 | 1,475,075 | 7,375,375 |
| -1 | -5 | -7 | -25 | -35 | -125 | -175 | -875 | -8,429 | -42,145 | -59,003 | -210,725 | -295,015 | -1,053,625 | -1,475,075 | -7,375,375 |
Here are some more numbers to try:
Try the factor calculator