Q: What are the factor combinations of the number 353,102,053?
A:
Positive:
1 x 35310205317 x 20770709
Negative:
-1 x -353102053-17 x -20770709
A:
Positive:
1 x 35310205317 x 20770709
Negative:
-1 x -353102053-17 x -20770709
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 353,102,053, 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 | 353,102,053 | |
-1 | -353,102,053 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 353,102,053.
Example:
1 x 353,102,053 = 353,102,053
and
-1 x -353,102,053 = 353,102,053
Notice both answers equal 353,102,053
With that explanation out of the way, let's continue. Next, we take the number 353,102,053 and divide it by 2:
353,102,053 ÷ 2 = 176,551,026.5
If the quotient is a whole number, then 2 and 176,551,026.5 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 | 353,102,053 | |
-1 | -353,102,053 |
Now, we try dividing 353,102,053 by 3:
353,102,053 ÷ 3 = 117,700,684.3333
If the quotient is a whole number, then 3 and 117,700,684.3333 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 | 353,102,053 | |
-1 | -353,102,053 |
Let's try dividing by 4:
353,102,053 ÷ 4 = 88,275,513.25
If the quotient is a whole number, then 4 and 88,275,513.25 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 | 353,102,053 | |
-1 | 353,102,053 |
If you did it right, you will end up with this table:
1 | 17 | 20,770,709 | 353,102,053 |
-1 | -17 | -20,770,709 | -353,102,053 |
Here are some more numbers to try:
Try the factor calculator