A:
Positive:
1 x 74955655 x 14991137 x 107079511 x 68141535 x 21415955 x 13628377 x 97345385 x 19469
Negative:
-1 x -7495565-5 x -1499113-7 x -1070795-11 x -681415-35 x -214159-55 x -136283-77 x -97345-385 x -19469
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 7,495,565, 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 | 7,495,565 | |
| -1 | -7,495,565 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,495,565.
Example:
1 x 7,495,565 = 7,495,565
and
-1 x -7,495,565 = 7,495,565
Notice both answers equal 7,495,565
With that explanation out of the way, let's continue. Next, we take the number 7,495,565 and divide it by 2:
7,495,565 ÷ 2 = 3,747,782.5
If the quotient is a whole number, then 2 and 3,747,782.5 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 | 7,495,565 | |
| -1 | -7,495,565 |
Now, we try dividing 7,495,565 by 3:
7,495,565 ÷ 3 = 2,498,521.6667
If the quotient is a whole number, then 3 and 2,498,521.6667 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 | 7,495,565 | |
| -1 | -7,495,565 |
Let's try dividing by 4:
7,495,565 ÷ 4 = 1,873,891.25
If the quotient is a whole number, then 4 and 1,873,891.25 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 | 7,495,565 | |
| -1 | 7,495,565 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 55 | 77 | 385 | 19,469 | 97,345 | 136,283 | 214,159 | 681,415 | 1,070,795 | 1,499,113 | 7,495,565 |
| -1 | -5 | -7 | -11 | -35 | -55 | -77 | -385 | -19,469 | -97,345 | -136,283 | -214,159 | -681,415 | -1,070,795 | -1,499,113 | -7,495,565 |
Here are some more numbers to try:
Try the factor calculator