A:
Positive:
1 x 137942777 x 1970611101 x 136577109 x 126553179 x 77063707 x 19511763 x 180791253 x 11009
Negative:
-1 x -13794277-7 x -1970611-101 x -136577-109 x -126553-179 x -77063-707 x -19511-763 x -18079-1253 x -11009
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 13,794,277, 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 | 13,794,277 | |
| -1 | -13,794,277 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 13,794,277.
Example:
1 x 13,794,277 = 13,794,277
and
-1 x -13,794,277 = 13,794,277
Notice both answers equal 13,794,277
With that explanation out of the way, let's continue. Next, we take the number 13,794,277 and divide it by 2:
13,794,277 ÷ 2 = 6,897,138.5
If the quotient is a whole number, then 2 and 6,897,138.5 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 | 13,794,277 | |
| -1 | -13,794,277 |
Now, we try dividing 13,794,277 by 3:
13,794,277 ÷ 3 = 4,598,092.3333
If the quotient is a whole number, then 3 and 4,598,092.3333 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 | 13,794,277 | |
| -1 | -13,794,277 |
Let's try dividing by 4:
13,794,277 ÷ 4 = 3,448,569.25
If the quotient is a whole number, then 4 and 3,448,569.25 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 | 13,794,277 | |
| -1 | 13,794,277 |
If you did it right, you will end up with this table:
| 1 | 7 | 101 | 109 | 179 | 707 | 763 | 1,253 | 11,009 | 18,079 | 19,511 | 77,063 | 126,553 | 136,577 | 1,970,611 | 13,794,277 |
| -1 | -7 | -101 | -109 | -179 | -707 | -763 | -1,253 | -11,009 | -18,079 | -19,511 | -77,063 | -126,553 | -136,577 | -1,970,611 | -13,794,277 |
Here are some more numbers to try:
Try the factor calculator