LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 749, 381, 374, 368

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


Find the LCM of 749, 381, 374, 368 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 749, 381, 374, 368. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 749,381,374,368

Given numbers are 749,381,374,368

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

The LCM of 749,381,374,368 is 19637953104.

Find LCM of 749,381,374,368 with Prime Factorization


2 749, 381, 374, 368
749, 381, 187, 184

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

2 x 749 x 381 x 187 x 184 = 19637953104

Therefore, the lowest common multiple of 749,381,374,368 is 19637953104.

LCM Formula to Find Lowest Common Multiple of 749,381,374,368

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.

749 x 381 x 374 x 368 = 39275906208

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.

749 : 1, 7, 107, 749

381 : 1, 3, 127, 381

374 : 1, 2, 11, 17, 22, 34, 187, 374

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,381,374,368, is 1.

Now, the common factors can be found like this.

749:7x 107

381:3x 127

374:2x 11x 17

368:2x 2x 2x 2x 23

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 = 39275906208/(1x2)

LCM = 39275906208/2

LCM = 19637953104

Thus, we can understand that the LCM of 749,381,374,368 is 19637953104.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 749, 381, 374, 368

1. What is the LCM of 749, 381, 374, 368?

Answer: LCM of 749, 381, 374, 368 is 19637953104.

2. How to calculate the LCM of 749, 381, 374, 368?

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 749, 381, 374, 368.

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}.