A:
Positive:
1 x 15709755 x 3141957 x 22442525 x 6283935 x 4488547 x 33425175 x 8977191 x 8225235 x 6685329 x 4775955 x 16451175 x 1337
Negative:
-1 x -1570975-5 x -314195-7 x -224425-25 x -62839-35 x -44885-47 x -33425-175 x -8977-191 x -8225-235 x -6685-329 x -4775-955 x -1645-1175 x -1337
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 1,570,975, 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 | 1,570,975 | |
| -1 | -1,570,975 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,570,975.
Example:
1 x 1,570,975 = 1,570,975
and
-1 x -1,570,975 = 1,570,975
Notice both answers equal 1,570,975
With that explanation out of the way, let's continue. Next, we take the number 1,570,975 and divide it by 2:
1,570,975 ÷ 2 = 785,487.5
If the quotient is a whole number, then 2 and 785,487.5 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 | 1,570,975 | |
| -1 | -1,570,975 |
Now, we try dividing 1,570,975 by 3:
1,570,975 ÷ 3 = 523,658.3333
If the quotient is a whole number, then 3 and 523,658.3333 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 | 1,570,975 | |
| -1 | -1,570,975 |
Let's try dividing by 4:
1,570,975 ÷ 4 = 392,743.75
If the quotient is a whole number, then 4 and 392,743.75 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 | 1,570,975 | |
| -1 | 1,570,975 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 47 | 175 | 191 | 235 | 329 | 955 | 1,175 | 1,337 | 1,645 | 4,775 | 6,685 | 8,225 | 8,977 | 33,425 | 44,885 | 62,839 | 224,425 | 314,195 | 1,570,975 |
| -1 | -5 | -7 | -25 | -35 | -47 | -175 | -191 | -235 | -329 | -955 | -1,175 | -1,337 | -1,645 | -4,775 | -6,685 | -8,225 | -8,977 | -33,425 | -44,885 | -62,839 | -224,425 | -314,195 | -1,570,975 |
Here are some more numbers to try:
Try the factor calculator