Q: What are the factor combinations of the number 14,676,361?

 A:
Positive:   1 x 146763617 x 209662331 x 47343147 x 312263217 x 67633329 x 446091439 x 101991457 x 10073
Negative: -1 x -14676361-7 x -2096623-31 x -473431-47 x -312263-217 x -67633-329 x -44609-1439 x -10199-1457 x -10073


How do I find the factor combinations of the number 14,676,361?

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 14,676,361, 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 14,676,361
-1 -14,676,361

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 14,676,361.

Example:
1 x 14,676,361 = 14,676,361
and
-1 x -14,676,361 = 14,676,361
Notice both answers equal 14,676,361

With that explanation out of the way, let's continue. Next, we take the number 14,676,361 and divide it by 2:

14,676,361 ÷ 2 = 7,338,180.5

If the quotient is a whole number, then 2 and 7,338,180.5 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 14,676,361
-1 -14,676,361

Now, we try dividing 14,676,361 by 3:

14,676,361 ÷ 3 = 4,892,120.3333

If the quotient is a whole number, then 3 and 4,892,120.3333 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 14,676,361
-1 -14,676,361

Let's try dividing by 4:

14,676,361 ÷ 4 = 3,669,090.25

If the quotient is a whole number, then 4 and 3,669,090.25 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 14,676,361
-1 14,676,361
Keep dividing by the next highest number until you cannot divide anymore.

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

1731472173291,4391,45710,07310,19944,60967,633312,263473,4312,096,62314,676,361
-1-7-31-47-217-329-1,439-1,457-10,073-10,199-44,609-67,633-312,263-473,431-2,096,623-14,676,361

More Examples

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