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LCM of 382, 221, 492, 769, 751

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


Find the LCM of 382, 221, 492, 769, 751 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 382, 221, 492, 769, 751. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 382,221,492,769,751

Given numbers are 382,221,492,769,751

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

The LCM of 382,221,492,769,751 is 11993806018428.

Find LCM of 382,221,492,769,751 with Prime Factorization


2 382, 221, 492, 769, 751
191, 221, 246, 769, 751

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

2 x 191 x 221 x 246 x 769 x 751 = 11993806018428

Therefore, the lowest common multiple of 382,221,492,769,751 is 11993806018428.

LCM Formula to Find Lowest Common Multiple of 382,221,492,769,751

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.

382 x 221 x 492 x 769 x 751 = 23987612036856

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.

382 : 1, 2, 191, 382

221 : 1, 13, 17, 221

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

769 : 1, 769

751 : 1, 751

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 382,221,492,769,751, is 1.

Now, the common factors can be found like this.

382:2x 191

221:13x 17

492:2x 2x 3x 41

769:769

751:751

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

2 = 2

Therefore, the value for common factors is 2.

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 = 23987612036856/(1x2)

LCM = 23987612036856/2

LCM = 11993806018428

Thus, we can understand that the LCM of 382,221,492,769,751 is 11993806018428.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 382, 221, 492, 769, 751

1. What is the LCM of 382, 221, 492, 769, 751?

Answer: LCM of 382, 221, 492, 769, 751 is 11993806018428.

2. How to calculate the LCM of 382, 221, 492, 769, 751?

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 382, 221, 492, 769, 751.

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}.