Given numbers are 166,366,411,620

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

The LCM of 166,366,411,620 is 1290153660.

Find LCM of 166,366,411,620 with Prime Factorization

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

2 x 3 x 83 x 61 x 137 x 310 = 1290153660

Therefore, the lowest common multiple of 166,366,411,620 is 1290153660.

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 366 x 411 x 620 = 15481843920

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

366 : 1, 2, 3, 6, 61, 122, 183, 366

411 : 1, 3, 137, 411

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,366,411,620, is 1.

Now, the common factors can be found like this.

166:2x 83

366:2x 3x 61

411:3x 137

620:2x 2x 5x 31

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 3 = 12

Therefore, the value for common factors is 12.

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 = 15481843920/(1x12)

LCM = 15481843920/12

LCM = 1290153660

Thus, we can understand that the LCM of 166,366,411,620 is 1290153660.

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

• LCM of 171, 862, 460, 785
• LCM of 263, 341, 316, 799
• LCM of 450, 270, 303, 159
• LCM of 263, 721, 845, 987
• LCM of 988, 747, 543, 656

1. What is the LCM of 166, 366, 411, 620?

Answer: LCM of 166, 366, 411, 620 is 1290153660.

2. How to calculate the LCM of 166, 366, 411, 620?

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, 366, 411, 620.

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}.