Q: What are the factor combinations of the number 460,604,743?

 A:
Positive:   1 x 460604743101 x 4560443127 x 3626809149 x 3091307241 x 191122312827 x 3590915049 x 3060718923 x 24341
Negative: -1 x -460604743-101 x -4560443-127 x -3626809-149 x -3091307-241 x -1911223-12827 x -35909-15049 x -30607-18923 x -24341


How do I find the factor combinations of the number 460,604,743?

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 460,604,743, 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.

1 460,604,743
-1 -460,604,743

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 460,604,743.

Example:
1 x 460,604,743 = 460,604,743
and
-1 x -460,604,743 = 460,604,743
Notice both answers equal 460,604,743

With that explanation out of the way, let's continue. Next, we take the number 460,604,743 and divide it by 2:

460,604,743 ÷ 2 = 230,302,371.5

If the quotient is a whole number, then 2 and 230,302,371.5 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:

1 460,604,743
-1 -460,604,743

Now, we try dividing 460,604,743 by 3:

460,604,743 ÷ 3 = 153,534,914.3333

If the quotient is a whole number, then 3 and 153,534,914.3333 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:

1 460,604,743
-1 -460,604,743

Let's try dividing by 4:

460,604,743 ÷ 4 = 115,151,185.75

If the quotient is a whole number, then 4 and 115,151,185.75 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:

1 460,604,743
-1 460,604,743
Keep dividing by the next highest number until you cannot divide anymore.

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

110112714924112,82715,04918,92324,34130,60735,9091,911,2233,091,3073,626,8094,560,443460,604,743
-1-101-127-149-241-12,827-15,049-18,923-24,341-30,607-35,909-1,911,223-3,091,307-3,626,809-4,560,443-460,604,743

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