A:
Positive:
1 x 45013155 x 9002637 x 64304513 x 34625535 x 12860965 x 6925191 x 49465169 x 26635455 x 9893761 x 5915845 x 53271183 x 3805
Negative:
-1 x -4501315-5 x -900263-7 x -643045-13 x -346255-35 x -128609-65 x -69251-91 x -49465-169 x -26635-455 x -9893-761 x -5915-845 x -5327-1183 x -3805
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 4,501,315, 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 | 4,501,315 | |
| -1 | -4,501,315 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,501,315.
Example:
1 x 4,501,315 = 4,501,315
and
-1 x -4,501,315 = 4,501,315
Notice both answers equal 4,501,315
With that explanation out of the way, let's continue. Next, we take the number 4,501,315 and divide it by 2:
4,501,315 ÷ 2 = 2,250,657.5
If the quotient is a whole number, then 2 and 2,250,657.5 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 | 4,501,315 | |
| -1 | -4,501,315 |
Now, we try dividing 4,501,315 by 3:
4,501,315 ÷ 3 = 1,500,438.3333
If the quotient is a whole number, then 3 and 1,500,438.3333 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 | 4,501,315 | |
| -1 | -4,501,315 |
Let's try dividing by 4:
4,501,315 ÷ 4 = 1,125,328.75
If the quotient is a whole number, then 4 and 1,125,328.75 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 | 4,501,315 | |
| -1 | 4,501,315 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 65 | 91 | 169 | 455 | 761 | 845 | 1,183 | 3,805 | 5,327 | 5,915 | 9,893 | 26,635 | 49,465 | 69,251 | 128,609 | 346,255 | 643,045 | 900,263 | 4,501,315 |
| -1 | -5 | -7 | -13 | -35 | -65 | -91 | -169 | -455 | -761 | -845 | -1,183 | -3,805 | -5,327 | -5,915 | -9,893 | -26,635 | -49,465 | -69,251 | -128,609 | -346,255 | -643,045 | -900,263 | -4,501,315 |
Here are some more numbers to try:
Try the factor calculator