A:
Positive:
1 x 49165277 x 70236111 x 44695767 x 7338177 x 63851469 x 10483737 x 6671953 x 5159
Negative:
-1 x -4916527-7 x -702361-11 x -446957-67 x -73381-77 x -63851-469 x -10483-737 x -6671-953 x -5159
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 4,916,527, 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 | 4,916,527 | |
| -1 | -4,916,527 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,916,527.
Example:
1 x 4,916,527 = 4,916,527
and
-1 x -4,916,527 = 4,916,527
Notice both answers equal 4,916,527
With that explanation out of the way, let's continue. Next, we take the number 4,916,527 and divide it by 2:
4,916,527 ÷ 2 = 2,458,263.5
If the quotient is a whole number, then 2 and 2,458,263.5 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 | 4,916,527 | |
| -1 | -4,916,527 |
Now, we try dividing 4,916,527 by 3:
4,916,527 ÷ 3 = 1,638,842.3333
If the quotient is a whole number, then 3 and 1,638,842.3333 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 | 4,916,527 | |
| -1 | -4,916,527 |
Let's try dividing by 4:
4,916,527 ÷ 4 = 1,229,131.75
If the quotient is a whole number, then 4 and 1,229,131.75 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 | 4,916,527 | |
| -1 | 4,916,527 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 67 | 77 | 469 | 737 | 953 | 5,159 | 6,671 | 10,483 | 63,851 | 73,381 | 446,957 | 702,361 | 4,916,527 |
| -1 | -7 | -11 | -67 | -77 | -469 | -737 | -953 | -5,159 | -6,671 | -10,483 | -63,851 | -73,381 | -446,957 | -702,361 | -4,916,527 |
Here are some more numbers to try:
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