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LCM of 751, 341, 918, 393

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


Find the LCM of 751, 341, 918, 393 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 751, 341, 918, 393. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 751,341,918,393

Given numbers are 751,341,918,393

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

The LCM of 751,341,918,393 is 30796991478.

Find LCM of 751,341,918,393 with Prime Factorization


3 751, 341, 918, 393
751, 341, 306, 131

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

3 x 751 x 341 x 306 x 131 = 30796991478

Therefore, the lowest common multiple of 751,341,918,393 is 30796991478.

LCM Formula to Find Lowest Common Multiple of 751,341,918,393

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.

751 x 341 x 918 x 393 = 92390974434

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.

751 : 1, 751

341 : 1, 11, 31, 341

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 751,341,918,393, is 1.

Now, the common factors can be found like this.

751:751

341:11x 31

918:2x 3x 3x 3x 17

393:3x 131

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

3 = 3

Therefore, the value for common factors is 3.

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 = 92390974434/(1x3)

LCM = 92390974434/3

LCM = 30796991478

Thus, we can understand that the LCM of 751,341,918,393 is 30796991478.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 751, 341, 918, 393

1. What is the LCM of 751, 341, 918, 393?

Answer: LCM of 751, 341, 918, 393 is 30796991478.

2. How to calculate the LCM of 751, 341, 918, 393?

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 751, 341, 918, 393.

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}.