A:
Positive:
1 x 47146197 x 67351713 x 36266391 x 51809103 x 45773503 x 9373721 x 65391339 x 3521
Negative:
-1 x -4714619-7 x -673517-13 x -362663-91 x -51809-103 x -45773-503 x -9373-721 x -6539-1339 x -3521
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 4,714,619, 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 | 4,714,619 | |
| -1 | -4,714,619 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,714,619.
Example:
1 x 4,714,619 = 4,714,619
and
-1 x -4,714,619 = 4,714,619
Notice both answers equal 4,714,619
With that explanation out of the way, let's continue. Next, we take the number 4,714,619 and divide it by 2:
4,714,619 ÷ 2 = 2,357,309.5
If the quotient is a whole number, then 2 and 2,357,309.5 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 | 4,714,619 | |
| -1 | -4,714,619 |
Now, we try dividing 4,714,619 by 3:
4,714,619 ÷ 3 = 1,571,539.6667
If the quotient is a whole number, then 3 and 1,571,539.6667 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 | 4,714,619 | |
| -1 | -4,714,619 |
Let's try dividing by 4:
4,714,619 ÷ 4 = 1,178,654.75
If the quotient is a whole number, then 4 and 1,178,654.75 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 | 4,714,619 | |
| -1 | 4,714,619 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 91 | 103 | 503 | 721 | 1,339 | 3,521 | 6,539 | 9,373 | 45,773 | 51,809 | 362,663 | 673,517 | 4,714,619 |
| -1 | -7 | -13 | -91 | -103 | -503 | -721 | -1,339 | -3,521 | -6,539 | -9,373 | -45,773 | -51,809 | -362,663 | -673,517 | -4,714,619 |
Here are some more numbers to try:
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