Q: What are the factor combinations of the number 371,059?

 A:
Positive:   1 x 37105913 x 2854317 x 2182723 x 1613373 x 5083221 x 1679299 x 1241391 x 949
Negative: -1 x -371059-13 x -28543-17 x -21827-23 x -16133-73 x -5083-221 x -1679-299 x -1241-391 x -949


How do I find the factor combinations of the number 371,059?

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 371,059, 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.

1 371,059
-1 -371,059

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 371,059.

Example:
1 x 371,059 = 371,059
and
-1 x -371,059 = 371,059
Notice both answers equal 371,059

With that explanation out of the way, let's continue. Next, we take the number 371,059 and divide it by 2:

371,059 ÷ 2 = 185,529.5

If the quotient is a whole number, then 2 and 185,529.5 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:

1 371,059
-1 -371,059

Now, we try dividing 371,059 by 3:

371,059 ÷ 3 = 123,686.3333

If the quotient is a whole number, then 3 and 123,686.3333 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:

1 371,059
-1 -371,059

Let's try dividing by 4:

371,059 ÷ 4 = 92,764.75

If the quotient is a whole number, then 4 and 92,764.75 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:

1 371,059
-1 371,059
Keep dividing by the next highest number until you cannot divide anymore.

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

1131723732212993919491,2411,6795,08316,13321,82728,543371,059
-1-13-17-23-73-221-299-391-949-1,241-1,679-5,083-16,133-21,827-28,543-371,059

More Examples

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