Q: What are the factor combinations of the number 636,632,341?
A:
Positive:
1 x 63663234123 x 27679667
Negative:
-1 x -636632341-23 x -27679667
A:
Positive:
1 x 63663234123 x 27679667
Negative:
-1 x -636632341-23 x -27679667
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 636,632,341, 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 | 636,632,341 | |
-1 | -636,632,341 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 636,632,341.
Example:
1 x 636,632,341 = 636,632,341
and
-1 x -636,632,341 = 636,632,341
Notice both answers equal 636,632,341
With that explanation out of the way, let's continue. Next, we take the number 636,632,341 and divide it by 2:
636,632,341 ÷ 2 = 318,316,170.5
If the quotient is a whole number, then 2 and 318,316,170.5 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 | 636,632,341 | |
-1 | -636,632,341 |
Now, we try dividing 636,632,341 by 3:
636,632,341 ÷ 3 = 212,210,780.3333
If the quotient is a whole number, then 3 and 212,210,780.3333 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 | 636,632,341 | |
-1 | -636,632,341 |
Let's try dividing by 4:
636,632,341 ÷ 4 = 159,158,085.25
If the quotient is a whole number, then 4 and 159,158,085.25 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 | 636,632,341 | |
-1 | 636,632,341 |
If you did it right, you will end up with this table:
1 | 23 | 27,679,667 | 636,632,341 |
-1 | -23 | -27,679,667 | -636,632,341 |
Here are some more numbers to try:
Try the factor calculator