Given numbers are 166,572,660,872

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

The LCM of 166,572,660,872 is 155246520.

Find LCM of 166,572,660,872 with Prime Factorization

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

2 x 2 x 11 x 83 x 13 x 15 x 218 = 155246520

Therefore, the lowest common multiple of 166,572,660,872 is 155246520.

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 572 x 660 x 872 = 54646775040

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

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

872 : 1, 2, 4, 8, 109, 218, 436, 872

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,572,660,872, is 2.

Now, the common factors can be found like this.

166:2x 83

572:2x 2x 11x 13

660:2x 2x 3x 5x 11

872:2x 2x 2x 109

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 2x 11 = 176

Therefore, the value for common factors is 176.

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 = 54646775040/(2x176)

LCM = 54646775040/352

LCM = 155246520

Thus, we can understand that the LCM of 166,572,660,872 is 155246520.

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

• LCM of 986, 873, 166, 201
• LCM of 122, 270, 366, 321
• LCM of 823, 263, 305, 992
• LCM of 248, 255, 598, 281
• LCM of 523, 139, 618, 837

1. What is the LCM of 166, 572, 660, 872?

Answer: LCM of 166, 572, 660, 872 is 155246520.

2. How to calculate the LCM of 166, 572, 660, 872?

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, 572, 660, 872.

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}.