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LCM of 381, 505, 793, 366

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


Find the LCM of 381, 505, 793, 366 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 381, 505, 793, 366. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 381,505,793,366

Given numbers are 381,505,793,366

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

The LCM of 381,505,793,366 is 305154330.

Find LCM of 381,505,793,366 with Prime Factorization


3 381, 505, 793, 366
61 127, 505, 793, 122
127, 505, 13, 2

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

3 x 61 x 127 x 505 x 13 x 2 = 305154330

Therefore, the lowest common multiple of 381,505,793,366 is 305154330.

LCM Formula to Find Lowest Common Multiple of 381,505,793,366

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.

381 x 505 x 793 x 366 = 55843242390

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.

381 : 1, 3, 127, 381

505 : 1, 5, 101, 505

793 : 1, 13, 61, 793

366 : 1, 2, 3, 6, 61, 122, 183, 366

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,505,793,366, is 1.

Now, the common factors can be found like this.

381:3x 127

505:5x 101

793:13x 61

366:2x 3x 61

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

3x 61 = 183

Therefore, the value for common factors is 183.

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 = 55843242390/(1x183)

LCM = 55843242390/183

LCM = 305154330

Thus, we can understand that the LCM of 381,505,793,366 is 305154330.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 381, 505, 793, 366

1. What is the LCM of 381, 505, 793, 366?

Answer: LCM of 381, 505, 793, 366 is 305154330.

2. How to calculate the LCM of 381, 505, 793, 366?

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 381, 505, 793, 366.

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}.