A:
Positive:
1 x 134264837 x 191806919 x 706657133 x 100951157 x 85519643 x 208811099 x 122172983 x 4501
Negative:
-1 x -13426483-7 x -1918069-19 x -706657-133 x -100951-157 x -85519-643 x -20881-1099 x -12217-2983 x -4501
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 13,426,483, 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 | 13,426,483 | |
| -1 | -13,426,483 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 13,426,483.
Example:
1 x 13,426,483 = 13,426,483
and
-1 x -13,426,483 = 13,426,483
Notice both answers equal 13,426,483
With that explanation out of the way, let's continue. Next, we take the number 13,426,483 and divide it by 2:
13,426,483 ÷ 2 = 6,713,241.5
If the quotient is a whole number, then 2 and 6,713,241.5 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 | 13,426,483 | |
| -1 | -13,426,483 |
Now, we try dividing 13,426,483 by 3:
13,426,483 ÷ 3 = 4,475,494.3333
If the quotient is a whole number, then 3 and 4,475,494.3333 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 | 13,426,483 | |
| -1 | -13,426,483 |
Let's try dividing by 4:
13,426,483 ÷ 4 = 3,356,620.75
If the quotient is a whole number, then 4 and 3,356,620.75 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 | 13,426,483 | |
| -1 | 13,426,483 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 133 | 157 | 643 | 1,099 | 2,983 | 4,501 | 12,217 | 20,881 | 85,519 | 100,951 | 706,657 | 1,918,069 | 13,426,483 |
| -1 | -7 | -19 | -133 | -157 | -643 | -1,099 | -2,983 | -4,501 | -12,217 | -20,881 | -85,519 | -100,951 | -706,657 | -1,918,069 | -13,426,483 |
Here are some more numbers to try:
Try the factor calculator