Q: What are the factor combinations of the number 60,283,049?

 A:
Positive:   1 x 6028304967 x 899747139 x 4336916473 x 9313
Negative: -1 x -60283049-67 x -899747-139 x -433691-6473 x -9313


How do I find the factor combinations of the number 60,283,049?

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 60,283,049, it is easier to work with a table - it's called factoring from the outside in.

Outside in Factoring

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 60,283,049
-1 -60,283,049

Why are the negative numbers included?

When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 60,283,049.

Example:
1 x 60,283,049 = 60,283,049
and
-1 x -60,283,049 = 60,283,049
Notice both answers equal 60,283,049

With that explanation out of the way, let's continue. Next, we take the number 60,283,049 and divide it by 2:

60,283,049 ÷ 2 = 30,141,524.5

If the quotient is a whole number, then 2 and 30,141,524.5 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 60,283,049
-1 -60,283,049

Now, we try dividing 60,283,049 by 3:

60,283,049 ÷ 3 = 20,094,349.6667

If the quotient is a whole number, then 3 and 20,094,349.6667 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 60,283,049
-1 -60,283,049

Let's try dividing by 4:

60,283,049 ÷ 4 = 15,070,762.25

If the quotient is a whole number, then 4 and 15,070,762.25 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 60,283,049
-1 60,283,049
Keep dividing by the next highest number until you cannot divide anymore.

If you did it right, you will end up with this table:

1671396,4739,313433,691899,74760,283,049
-1-67-139-6,473-9,313-433,691-899,747-60,283,049

More Examples

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