A:
Positive:
1 x 1134564119 x 59713929 x 39122959 x 192299349 x 32509551 x 205911121 x 101211711 x 6631
Negative:
-1 x -11345641-19 x -597139-29 x -391229-59 x -192299-349 x -32509-551 x -20591-1121 x -10121-1711 x -6631
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 11,345,641, 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 | 11,345,641 | |
| -1 | -11,345,641 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,345,641.
Example:
1 x 11,345,641 = 11,345,641
and
-1 x -11,345,641 = 11,345,641
Notice both answers equal 11,345,641
With that explanation out of the way, let's continue. Next, we take the number 11,345,641 and divide it by 2:
11,345,641 ÷ 2 = 5,672,820.5
If the quotient is a whole number, then 2 and 5,672,820.5 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 | 11,345,641 | |
| -1 | -11,345,641 |
Now, we try dividing 11,345,641 by 3:
11,345,641 ÷ 3 = 3,781,880.3333
If the quotient is a whole number, then 3 and 3,781,880.3333 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 | 11,345,641 | |
| -1 | -11,345,641 |
Let's try dividing by 4:
11,345,641 ÷ 4 = 2,836,410.25
If the quotient is a whole number, then 4 and 2,836,410.25 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 | 11,345,641 | |
| -1 | 11,345,641 |
If you did it right, you will end up with this table:
| 1 | 19 | 29 | 59 | 349 | 551 | 1,121 | 1,711 | 6,631 | 10,121 | 20,591 | 32,509 | 192,299 | 391,229 | 597,139 | 11,345,641 |
| -1 | -19 | -29 | -59 | -349 | -551 | -1,121 | -1,711 | -6,631 | -10,121 | -20,591 | -32,509 | -192,299 | -391,229 | -597,139 | -11,345,641 |
Here are some more numbers to try:
Try the factor calculator