A:
Positive:
1 x 4511036331 x 145517337 x 121919967 x 673289587 x 768491147 x 393292077 x 217192479 x 18197
Negative:
-1 x -45110363-31 x -1455173-37 x -1219199-67 x -673289-587 x -76849-1147 x -39329-2077 x -21719-2479 x -18197
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 45,110,363, 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 | 45,110,363 | |
| -1 | -45,110,363 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 45,110,363.
Example:
1 x 45,110,363 = 45,110,363
and
-1 x -45,110,363 = 45,110,363
Notice both answers equal 45,110,363
With that explanation out of the way, let's continue. Next, we take the number 45,110,363 and divide it by 2:
45,110,363 ÷ 2 = 22,555,181.5
If the quotient is a whole number, then 2 and 22,555,181.5 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 | 45,110,363 | |
| -1 | -45,110,363 |
Now, we try dividing 45,110,363 by 3:
45,110,363 ÷ 3 = 15,036,787.6667
If the quotient is a whole number, then 3 and 15,036,787.6667 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 | 45,110,363 | |
| -1 | -45,110,363 |
Let's try dividing by 4:
45,110,363 ÷ 4 = 11,277,590.75
If the quotient is a whole number, then 4 and 11,277,590.75 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 | 45,110,363 | |
| -1 | 45,110,363 |
If you did it right, you will end up with this table:
| 1 | 31 | 37 | 67 | 587 | 1,147 | 2,077 | 2,479 | 18,197 | 21,719 | 39,329 | 76,849 | 673,289 | 1,219,199 | 1,455,173 | 45,110,363 |
| -1 | -31 | -37 | -67 | -587 | -1,147 | -2,077 | -2,479 | -18,197 | -21,719 | -39,329 | -76,849 | -673,289 | -1,219,199 | -1,455,173 | -45,110,363 |
Here are some more numbers to try:
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