A:
Positive:
1 x 14320255 x 2864057 x 20457525 x 5728135 x 4091549 x 29225167 x 8575175 x 8183245 x 5845343 x 4175835 x 17151169 x 1225
Negative:
-1 x -1432025-5 x -286405-7 x -204575-25 x -57281-35 x -40915-49 x -29225-167 x -8575-175 x -8183-245 x -5845-343 x -4175-835 x -1715-1169 x -1225
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 1,432,025, 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 | 1,432,025 | |
| -1 | -1,432,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,432,025.
Example:
1 x 1,432,025 = 1,432,025
and
-1 x -1,432,025 = 1,432,025
Notice both answers equal 1,432,025
With that explanation out of the way, let's continue. Next, we take the number 1,432,025 and divide it by 2:
1,432,025 ÷ 2 = 716,012.5
If the quotient is a whole number, then 2 and 716,012.5 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 | 1,432,025 | |
| -1 | -1,432,025 |
Now, we try dividing 1,432,025 by 3:
1,432,025 ÷ 3 = 477,341.6667
If the quotient is a whole number, then 3 and 477,341.6667 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 | 1,432,025 | |
| -1 | -1,432,025 |
Let's try dividing by 4:
1,432,025 ÷ 4 = 358,006.25
If the quotient is a whole number, then 4 and 358,006.25 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 | 1,432,025 | |
| -1 | 1,432,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 49 | 167 | 175 | 245 | 343 | 835 | 1,169 | 1,225 | 1,715 | 4,175 | 5,845 | 8,183 | 8,575 | 29,225 | 40,915 | 57,281 | 204,575 | 286,405 | 1,432,025 |
| -1 | -5 | -7 | -25 | -35 | -49 | -167 | -175 | -245 | -343 | -835 | -1,169 | -1,225 | -1,715 | -4,175 | -5,845 | -8,183 | -8,575 | -29,225 | -40,915 | -57,281 | -204,575 | -286,405 | -1,432,025 |
Here are some more numbers to try:
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