A:
Positive:
1 x 76153637 x 108790947 x 16202979 x 96397293 x 25991329 x 23147553 x 137712051 x 3713
Negative:
-1 x -7615363-7 x -1087909-47 x -162029-79 x -96397-293 x -25991-329 x -23147-553 x -13771-2051 x -3713
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 7,615,363, 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 | 7,615,363 | |
| -1 | -7,615,363 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,615,363.
Example:
1 x 7,615,363 = 7,615,363
and
-1 x -7,615,363 = 7,615,363
Notice both answers equal 7,615,363
With that explanation out of the way, let's continue. Next, we take the number 7,615,363 and divide it by 2:
7,615,363 ÷ 2 = 3,807,681.5
If the quotient is a whole number, then 2 and 3,807,681.5 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 | 7,615,363 | |
| -1 | -7,615,363 |
Now, we try dividing 7,615,363 by 3:
7,615,363 ÷ 3 = 2,538,454.3333
If the quotient is a whole number, then 3 and 2,538,454.3333 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 | 7,615,363 | |
| -1 | -7,615,363 |
Let's try dividing by 4:
7,615,363 ÷ 4 = 1,903,840.75
If the quotient is a whole number, then 4 and 1,903,840.75 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 | 7,615,363 | |
| -1 | 7,615,363 |
If you did it right, you will end up with this table:
| 1 | 7 | 47 | 79 | 293 | 329 | 553 | 2,051 | 3,713 | 13,771 | 23,147 | 25,991 | 96,397 | 162,029 | 1,087,909 | 7,615,363 |
| -1 | -7 | -47 | -79 | -293 | -329 | -553 | -2,051 | -3,713 | -13,771 | -23,147 | -25,991 | -96,397 | -162,029 | -1,087,909 | -7,615,363 |
Here are some more numbers to try:
Try the factor calculator