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LCM of 304, 646, 127, 626

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 304, 646, 127, 626 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 304, 646, 127, 626. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 304,646,127,626

Given numbers are 304,646,127,626

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 304,646,127,626 is 205433168.

Find LCM of 304,646,127,626 with Prime Factorization


2 304, 646, 127, 626
19 152, 323, 127, 313
8, 17, 127, 313

Multiply the prime numbers at the bottom and the left side.

2 x 19 x 8 x 17 x 127 x 313 = 205433168

Therefore, the lowest common multiple of 304,646,127,626 is 205433168.

LCM Formula to Find Lowest Common Multiple of 304,646,127,626

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

304 x 646 x 127 x 626 = 15612920768

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

646 : 1, 2, 17, 19, 34, 38, 323, 646

127 : 1, 127

626 : 1, 2, 313, 626

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 304,646,127,626, is 1.

Now, the common factors can be found like this.

304:2x 2x 2x 2x 19

646:2x 17x 19

127:127

626:2x 313

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 19 = 76

Therefore, the value for common factors is 76.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 15612920768/(1x76)

LCM = 15612920768/76

LCM = 205433168

Thus, we can understand that the LCM of 304,646,127,626 is 205433168.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 304, 646, 127, 626

1. What is the LCM of 304, 646, 127, 626?

Answer: LCM of 304, 646, 127, 626 is 205433168.

2. How to calculate the LCM of 304, 646, 127, 626?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 304, 646, 127, 626.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.