Q: What are the factor combinations of the number 670,467,077?
A:
Positive:
1 x 6704670777 x 95781011
Negative:
-1 x -670467077-7 x -95781011
A:
Positive:
1 x 6704670777 x 95781011
Negative:
-1 x -670467077-7 x -95781011
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 670,467,077, 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 | 670,467,077 | |
-1 | -670,467,077 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 670,467,077.
Example:
1 x 670,467,077 = 670,467,077
and
-1 x -670,467,077 = 670,467,077
Notice both answers equal 670,467,077
With that explanation out of the way, let's continue. Next, we take the number 670,467,077 and divide it by 2:
670,467,077 ÷ 2 = 335,233,538.5
If the quotient is a whole number, then 2 and 335,233,538.5 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 | 670,467,077 | |
-1 | -670,467,077 |
Now, we try dividing 670,467,077 by 3:
670,467,077 ÷ 3 = 223,489,025.6667
If the quotient is a whole number, then 3 and 223,489,025.6667 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 | 670,467,077 | |
-1 | -670,467,077 |
Let's try dividing by 4:
670,467,077 ÷ 4 = 167,616,769.25
If the quotient is a whole number, then 4 and 167,616,769.25 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 | 670,467,077 | |
-1 | 670,467,077 |
If you did it right, you will end up with this table:
1 | 7 | 95,781,011 | 670,467,077 |
-1 | -7 | -95,781,011 | -670,467,077 |
Here are some more numbers to try:
Try the factor calculator