A:
Positive:
1 x 134107617 x 191582313 x 103159737 x 36245349 x 27368991 x 147371259 x 51779481 x 27881569 x 23569637 x 210531813 x 73973367 x 3983
Negative:
-1 x -13410761-7 x -1915823-13 x -1031597-37 x -362453-49 x -273689-91 x -147371-259 x -51779-481 x -27881-569 x -23569-637 x -21053-1813 x -7397-3367 x -3983
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 13,410,761, 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 | 13,410,761 | |
| -1 | -13,410,761 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 13,410,761.
Example:
1 x 13,410,761 = 13,410,761
and
-1 x -13,410,761 = 13,410,761
Notice both answers equal 13,410,761
With that explanation out of the way, let's continue. Next, we take the number 13,410,761 and divide it by 2:
13,410,761 ÷ 2 = 6,705,380.5
If the quotient is a whole number, then 2 and 6,705,380.5 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 | 13,410,761 | |
| -1 | -13,410,761 |
Now, we try dividing 13,410,761 by 3:
13,410,761 ÷ 3 = 4,470,253.6667
If the quotient is a whole number, then 3 and 4,470,253.6667 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 | 13,410,761 | |
| -1 | -13,410,761 |
Let's try dividing by 4:
13,410,761 ÷ 4 = 3,352,690.25
If the quotient is a whole number, then 4 and 3,352,690.25 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 | 13,410,761 | |
| -1 | 13,410,761 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 37 | 49 | 91 | 259 | 481 | 569 | 637 | 1,813 | 3,367 | 3,983 | 7,397 | 21,053 | 23,569 | 27,881 | 51,779 | 147,371 | 273,689 | 362,453 | 1,031,597 | 1,915,823 | 13,410,761 |
| -1 | -7 | -13 | -37 | -49 | -91 | -259 | -481 | -569 | -637 | -1,813 | -3,367 | -3,983 | -7,397 | -21,053 | -23,569 | -27,881 | -51,779 | -147,371 | -273,689 | -362,453 | -1,031,597 | -1,915,823 | -13,410,761 |
Here are some more numbers to try:
Try the factor calculator