A:
Positive:
1 x 13366255 x 26732517 x 7862525 x 5346537 x 3612585 x 15725125 x 10693185 x 7225289 x 4625425 x 3145629 x 2125925 x 1445
Negative:
-1 x -1336625-5 x -267325-17 x -78625-25 x -53465-37 x -36125-85 x -15725-125 x -10693-185 x -7225-289 x -4625-425 x -3145-629 x -2125-925 x -1445
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 1,336,625, 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 | 1,336,625 | |
| -1 | -1,336,625 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,336,625.
Example:
1 x 1,336,625 = 1,336,625
and
-1 x -1,336,625 = 1,336,625
Notice both answers equal 1,336,625
With that explanation out of the way, let's continue. Next, we take the number 1,336,625 and divide it by 2:
1,336,625 ÷ 2 = 668,312.5
If the quotient is a whole number, then 2 and 668,312.5 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 | 1,336,625 | |
| -1 | -1,336,625 |
Now, we try dividing 1,336,625 by 3:
1,336,625 ÷ 3 = 445,541.6667
If the quotient is a whole number, then 3 and 445,541.6667 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 | 1,336,625 | |
| -1 | -1,336,625 |
Let's try dividing by 4:
1,336,625 ÷ 4 = 334,156.25
If the quotient is a whole number, then 4 and 334,156.25 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 | 1,336,625 | |
| -1 | 1,336,625 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 37 | 85 | 125 | 185 | 289 | 425 | 629 | 925 | 1,445 | 2,125 | 3,145 | 4,625 | 7,225 | 10,693 | 15,725 | 36,125 | 53,465 | 78,625 | 267,325 | 1,336,625 |
| -1 | -5 | -17 | -25 | -37 | -85 | -125 | -185 | -289 | -425 | -629 | -925 | -1,445 | -2,125 | -3,145 | -4,625 | -7,225 | -10,693 | -15,725 | -36,125 | -53,465 | -78,625 | -267,325 | -1,336,625 |
Here are some more numbers to try:
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