Given numbers are 166,381,266,331

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

The LCM of 166,381,266,331 is 2784278658.

Find LCM of 166,381,266,331 with Prime Factorization

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

2 x 83 x 381 x 133 x 331 = 2784278658

Therefore, the lowest common multiple of 166,381,266,331 is 2784278658.

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.

166 x 381 x 266 x 331 = 5568557316

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.

166 : 1, 2, 83, 166

381 : 1, 3, 127, 381

266 : 1, 2, 7, 14, 19, 38, 133, 266

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,381,266,331, is 1.

Now, the common factors can be found like this.

166:2x 83

381:3x 127

266:2x 7x 19

331:331

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 = 5568557316/(1x2)

LCM = 5568557316/2

LCM = 2784278658

Thus, we can understand that the LCM of 166,381,266,331 is 2784278658.

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

• LCM of 311, 537, 886, 498
• LCM of 937, 501, 713, 908
• LCM of 791, 547, 849, 979
• LCM of 543, 598, 309, 248
• LCM of 853, 296, 720, 393

1. What is the LCM of 166, 381, 266, 331?

Answer: LCM of 166, 381, 266, 331 is 2784278658.

2. How to calculate the LCM of 166, 381, 266, 331?

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 166, 381, 266, 331.

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}.