A:
Positive:
1 x 51341955 x 102683911 x 46674555 x 93349277 x 18535337 x 152351385 x 37071685 x 3047
Negative:
-1 x -5134195-5 x -1026839-11 x -466745-55 x -93349-277 x -18535-337 x -15235-1385 x -3707-1685 x -3047
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 5,134,195, 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 | 5,134,195 | |
| -1 | -5,134,195 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 5,134,195.
Example:
1 x 5,134,195 = 5,134,195
and
-1 x -5,134,195 = 5,134,195
Notice both answers equal 5,134,195
With that explanation out of the way, let's continue. Next, we take the number 5,134,195 and divide it by 2:
5,134,195 ÷ 2 = 2,567,097.5
If the quotient is a whole number, then 2 and 2,567,097.5 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 | 5,134,195 | |
| -1 | -5,134,195 |
Now, we try dividing 5,134,195 by 3:
5,134,195 ÷ 3 = 1,711,398.3333
If the quotient is a whole number, then 3 and 1,711,398.3333 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 | 5,134,195 | |
| -1 | -5,134,195 |
Let's try dividing by 4:
5,134,195 ÷ 4 = 1,283,548.75
If the quotient is a whole number, then 4 and 1,283,548.75 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 | 5,134,195 | |
| -1 | 5,134,195 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 277 | 337 | 1,385 | 1,685 | 3,047 | 3,707 | 15,235 | 18,535 | 93,349 | 466,745 | 1,026,839 | 5,134,195 |
| -1 | -5 | -11 | -55 | -277 | -337 | -1,385 | -1,685 | -3,047 | -3,707 | -15,235 | -18,535 | -93,349 | -466,745 | -1,026,839 | -5,134,195 |
Here are some more numbers to try:
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