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LCM of 380, 922, 416, 822, 854

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


Find the LCM of 380, 922, 416, 822, 854 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 380, 922, 416, 822, 854. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 380,922,416,822,854

Given numbers are 380,922,416,822,854

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

The LCM of 380,922,416,822,854 is 3197330703840.

Find LCM of 380,922,416,822,854 with Prime Factorization


2 380, 922, 416, 822, 854
2 190, 461, 208, 411, 427
95, 461, 104, 411, 427

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

2 x 2 x 95 x 461 x 104 x 411 x 427 = 3197330703840

Therefore, the lowest common multiple of 380,922,416,822,854 is 3197330703840.

LCM Formula to Find Lowest Common Multiple of 380,922,416,822,854

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.

380 x 922 x 416 x 822 x 854 = 102314582522880

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

922 : 1, 2, 461, 922

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

822 : 1, 2, 3, 6, 137, 274, 411, 822

854 : 1, 2, 7, 14, 61, 122, 427, 854

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,922,416,822,854, is 2.

Now, the common factors can be found like this.

380:2x 2x 5x 19

922:2x 461

416:2x 2x 2x 2x 2x 13

822:2x 3x 137

854:2x 7x 61

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 102314582522880/(2x16)

LCM = 102314582522880/32

LCM = 3197330703840

Thus, we can understand that the LCM of 380,922,416,822,854 is 3197330703840.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 380, 922, 416, 822, 854

1. What is the LCM of 380, 922, 416, 822, 854?

Answer: LCM of 380, 922, 416, 822, 854 is 3197330703840.

2. How to calculate the LCM of 380, 922, 416, 822, 854?

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 380, 922, 416, 822, 854.

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}.