Given numbers are 166,381,329,135,688

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

The LCM of 166,381,329,135,688 is 322106818320.

Find LCM of 166,381,329,135,688 with Prime Factorization

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

2 x 3 x 83 x 127 x 329 x 45 x 344 = 322106818320

Therefore, the lowest common multiple of 166,381,329,135,688 is 322106818320.

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 329 x 135 x 688 = 1932640909920

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

329 : 1, 7, 47, 329

135 : 1, 3, 5, 9, 15, 27, 45, 135

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,381,329,135,688, is 1.

Now, the common factors can be found like this.

166:2x 83

381:3x 127

329:7x 47

135:3x 3x 3x 5

688:2x 2x 2x 2x 43

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 1932640909920/(1x6)

LCM = 1932640909920/6

LCM = 322106818320

Thus, we can understand that the LCM of 166,381,329,135,688 is 322106818320.

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

• LCM of 731, 842, 510, 522, 332
• LCM of 447, 596, 955, 393, 930
• LCM of 556, 927, 395, 956, 302
• LCM of 668, 210, 315, 394, 117
• LCM of 185, 584, 961, 775, 997

1. What is the LCM of 166, 381, 329, 135, 688?

Answer: LCM of 166, 381, 329, 135, 688 is 322106818320.

2. How to calculate the LCM of 166, 381, 329, 135, 688?

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, 329, 135, 688.

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}.