Given numbers are 386,328,331,164

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

The LCM of 386,328,331,164 is 20953624.

Find LCM of 386,328,331,164 with Prime Factorization

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

2 x 2 x 41 x 193 x 1 x 331 x 2 = 20953624

Therefore, the lowest common multiple of 386,328,331,164 is 20953624.

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.

386 x 328 x 331 x 164 = 6872788672

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.

386 : 1, 2, 193, 386

328 : 1, 2, 4, 8, 41, 82, 164, 328

331 : 1, 331

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,328,331,164, is 1.

Now, the common factors can be found like this.

386:2x 193

328:2x 2x 2x 41

331:331

164:2x 2x 41

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 41 = 328

Therefore, the value for common factors is 328.

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 = 6872788672/(1x328)

LCM = 6872788672/328

LCM = 20953624

Thus, we can understand that the LCM of 386,328,331,164 is 20953624.

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

• LCM of 908, 976, 965, 300
• LCM of 100, 444, 454, 485
• LCM of 375, 905, 347, 768
• LCM of 153, 881, 648, 953
• LCM of 404, 355, 853, 662

1. What is the LCM of 386, 328, 331, 164?

Answer: LCM of 386, 328, 331, 164 is 20953624.

2. How to calculate the LCM of 386, 328, 331, 164?

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 386, 328, 331, 164.

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}.