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LCM of 399, 151, 923, 884

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


Find the LCM of 399, 151, 923, 884 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 399, 151, 923, 884. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 399,151,923,884

Given numbers are 399,151,923,884

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

The LCM of 399,151,923,884 is 3781468236.

Find LCM of 399,151,923,884 with Prime Factorization


13 399, 151, 923, 884
399, 151, 71, 68

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

13 x 399 x 151 x 71 x 68 = 3781468236

Therefore, the lowest common multiple of 399,151,923,884 is 3781468236.

LCM Formula to Find Lowest Common Multiple of 399,151,923,884

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.

399 x 151 x 923 x 884 = 49159087068

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.

399 : 1, 3, 7, 19, 21, 57, 133, 399

151 : 1, 151

923 : 1, 13, 71, 923

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,151,923,884, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

151:151

923:13x 71

884:2x 2x 13x 17

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

13 = 13

Therefore, the value for common factors is 13.

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 = 49159087068/(1x13)

LCM = 49159087068/13

LCM = 3781468236

Thus, we can understand that the LCM of 399,151,923,884 is 3781468236.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 399, 151, 923, 884

1. What is the LCM of 399, 151, 923, 884?

Answer: LCM of 399, 151, 923, 884 is 3781468236.

2. How to calculate the LCM of 399, 151, 923, 884?

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 399, 151, 923, 884.

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}.