Given numbers are 381,212,388,962

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

The LCM of 381,212,388,962 is 3768579204.

Find LCM of 381,212,388,962 with Prime Factorization

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

2 x 2 x 381 x 53 x 97 x 481 = 3768579204

Therefore, the lowest common multiple of 381,212,388,962 is 3768579204.

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 212 x 388 x 962 = 30148633632

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

212 : 1, 2, 4, 53, 106, 212

388 : 1, 2, 4, 97, 194, 388

962 : 1, 2, 13, 26, 37, 74, 481, 962

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,212,388,962, is 1.

Now, the common factors can be found like this.

381:3x 127

212:2x 2x 53

388:2x 2x 97

962:2x 13x 37

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 2 = 8

Therefore, the value for common factors is 8.

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 = 30148633632/(1x8)

LCM = 30148633632/8

LCM = 3768579204

Thus, we can understand that the LCM of 381,212,388,962 is 3768579204.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 973, 104, 752, 715
• LCM of 968, 289, 226, 662
• LCM of 216, 895, 287, 629
• LCM of 711, 910, 920, 951
• LCM of 200, 484, 880, 124

1. What is the LCM of 381, 212, 388, 962?

Answer: LCM of 381, 212, 388, 962 is 3768579204.

2. How to calculate the LCM of 381, 212, 388, 962?

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, 212, 388, 962.

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}.