Q: What are the factor combinations of the number 162,535,003?
A:
Positive:
1 x 1625350037639 x 21277
Negative:
-1 x -162535003-7639 x -21277
A:
Positive:
1 x 1625350037639 x 21277
Negative:
-1 x -162535003-7639 x -21277
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 162,535,003, 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 | 162,535,003 | |
-1 | -162,535,003 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 162,535,003.
Example:
1 x 162,535,003 = 162,535,003
and
-1 x -162,535,003 = 162,535,003
Notice both answers equal 162,535,003
With that explanation out of the way, let's continue. Next, we take the number 162,535,003 and divide it by 2:
162,535,003 ÷ 2 = 81,267,501.5
If the quotient is a whole number, then 2 and 81,267,501.5 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 | 162,535,003 | |
-1 | -162,535,003 |
Now, we try dividing 162,535,003 by 3:
162,535,003 ÷ 3 = 54,178,334.3333
If the quotient is a whole number, then 3 and 54,178,334.3333 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 | 162,535,003 | |
-1 | -162,535,003 |
Let's try dividing by 4:
162,535,003 ÷ 4 = 40,633,750.75
If the quotient is a whole number, then 4 and 40,633,750.75 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 | 162,535,003 | |
-1 | 162,535,003 |
If you did it right, you will end up with this table:
1 | 7,639 | 21,277 | 162,535,003 |
-1 | -7,639 | -21,277 | -162,535,003 |
Here are some more numbers to try:
Try the factor calculator