A:
Positive:
1 x 49310955 x 98621913 x 37931565 x 75863107 x 46085535 x 9217709 x 69551391 x 3545
Negative:
-1 x -4931095-5 x -986219-13 x -379315-65 x -75863-107 x -46085-535 x -9217-709 x -6955-1391 x -3545
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 4,931,095, 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 | 4,931,095 | |
| -1 | -4,931,095 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,931,095.
Example:
1 x 4,931,095 = 4,931,095
and
-1 x -4,931,095 = 4,931,095
Notice both answers equal 4,931,095
With that explanation out of the way, let's continue. Next, we take the number 4,931,095 and divide it by 2:
4,931,095 ÷ 2 = 2,465,547.5
If the quotient is a whole number, then 2 and 2,465,547.5 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 | 4,931,095 | |
| -1 | -4,931,095 |
Now, we try dividing 4,931,095 by 3:
4,931,095 ÷ 3 = 1,643,698.3333
If the quotient is a whole number, then 3 and 1,643,698.3333 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 | 4,931,095 | |
| -1 | -4,931,095 |
Let's try dividing by 4:
4,931,095 ÷ 4 = 1,232,773.75
If the quotient is a whole number, then 4 and 1,232,773.75 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 | 4,931,095 | |
| -1 | 4,931,095 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 107 | 535 | 709 | 1,391 | 3,545 | 6,955 | 9,217 | 46,085 | 75,863 | 379,315 | 986,219 | 4,931,095 |
| -1 | -5 | -13 | -65 | -107 | -535 | -709 | -1,391 | -3,545 | -6,955 | -9,217 | -46,085 | -75,863 | -379,315 | -986,219 | -4,931,095 |
Here are some more numbers to try:
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