A:
Positive:
1 x 74674255 x 14934857 x 106677525 x 29869735 x 21335571 x 105175175 x 42671355 x 21035497 x 15025601 x 124251775 x 42072485 x 3005
Negative:
-1 x -7467425-5 x -1493485-7 x -1066775-25 x -298697-35 x -213355-71 x -105175-175 x -42671-355 x -21035-497 x -15025-601 x -12425-1775 x -4207-2485 x -3005
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 7,467,425, 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 | 7,467,425 | |
| -1 | -7,467,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,467,425.
Example:
1 x 7,467,425 = 7,467,425
and
-1 x -7,467,425 = 7,467,425
Notice both answers equal 7,467,425
With that explanation out of the way, let's continue. Next, we take the number 7,467,425 and divide it by 2:
7,467,425 ÷ 2 = 3,733,712.5
If the quotient is a whole number, then 2 and 3,733,712.5 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 | 7,467,425 | |
| -1 | -7,467,425 |
Now, we try dividing 7,467,425 by 3:
7,467,425 ÷ 3 = 2,489,141.6667
If the quotient is a whole number, then 3 and 2,489,141.6667 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 | 7,467,425 | |
| -1 | -7,467,425 |
Let's try dividing by 4:
7,467,425 ÷ 4 = 1,866,856.25
If the quotient is a whole number, then 4 and 1,866,856.25 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 | 7,467,425 | |
| -1 | 7,467,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 71 | 175 | 355 | 497 | 601 | 1,775 | 2,485 | 3,005 | 4,207 | 12,425 | 15,025 | 21,035 | 42,671 | 105,175 | 213,355 | 298,697 | 1,066,775 | 1,493,485 | 7,467,425 |
| -1 | -5 | -7 | -25 | -35 | -71 | -175 | -355 | -497 | -601 | -1,775 | -2,485 | -3,005 | -4,207 | -12,425 | -15,025 | -21,035 | -42,671 | -105,175 | -213,355 | -298,697 | -1,066,775 | -1,493,485 | -7,467,425 |
Here are some more numbers to try:
Try the factor calculator