A:
Positive:
1 x 44656155 x 8931237 x 63794511 x 40596535 x 12758949 x 9113555 x 8119377 x 57995245 x 18227385 x 11599539 x 82851657 x 2695
Negative:
-1 x -4465615-5 x -893123-7 x -637945-11 x -405965-35 x -127589-49 x -91135-55 x -81193-77 x -57995-245 x -18227-385 x -11599-539 x -8285-1657 x -2695
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 4,465,615, 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 | 4,465,615 | |
| -1 | -4,465,615 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,465,615.
Example:
1 x 4,465,615 = 4,465,615
and
-1 x -4,465,615 = 4,465,615
Notice both answers equal 4,465,615
With that explanation out of the way, let's continue. Next, we take the number 4,465,615 and divide it by 2:
4,465,615 ÷ 2 = 2,232,807.5
If the quotient is a whole number, then 2 and 2,232,807.5 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 | 4,465,615 | |
| -1 | -4,465,615 |
Now, we try dividing 4,465,615 by 3:
4,465,615 ÷ 3 = 1,488,538.3333
If the quotient is a whole number, then 3 and 1,488,538.3333 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 | 4,465,615 | |
| -1 | -4,465,615 |
Let's try dividing by 4:
4,465,615 ÷ 4 = 1,116,403.75
If the quotient is a whole number, then 4 and 1,116,403.75 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 | 4,465,615 | |
| -1 | 4,465,615 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 49 | 55 | 77 | 245 | 385 | 539 | 1,657 | 2,695 | 8,285 | 11,599 | 18,227 | 57,995 | 81,193 | 91,135 | 127,589 | 405,965 | 637,945 | 893,123 | 4,465,615 |
| -1 | -5 | -7 | -11 | -35 | -49 | -55 | -77 | -245 | -385 | -539 | -1,657 | -2,695 | -8,285 | -11,599 | -18,227 | -57,995 | -81,193 | -91,135 | -127,589 | -405,965 | -637,945 | -893,123 | -4,465,615 |
Here are some more numbers to try:
Try the factor calculator