Given numbers are 133,666,660,919

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

The LCM of 133,666,660,919 is 8954350020.

Find LCM of 133,666,660,919 with Prime Factorization

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

2 x 3 x 133 x 111 x 110 x 919 = 8954350020

Therefore, the lowest common multiple of 133,666,660,919 is 8954350020.

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.

133 x 666 x 660 x 919 = 53726100120

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.

133 : 1, 7, 19, 133

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

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

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,666,660,919, is 1.

Now, the common factors can be found like this.

133:7x 19

666:2x 3x 3x 37

660:2x 2x 3x 5x 11

919:919

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 = 53726100120/(1x6)

LCM = 53726100120/6

LCM = 8954350020

Thus, we can understand that the LCM of 133,666,660,919 is 8954350020.

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

• LCM of 638, 400, 611, 664
• LCM of 111, 749, 373, 166
• LCM of 733, 722, 552, 112
• LCM of 432, 566, 918, 615
• LCM of 309, 757, 886, 109

1. What is the LCM of 133, 666, 660, 919?

Answer: LCM of 133, 666, 660, 919 is 8954350020.

2. How to calculate the LCM of 133, 666, 660, 919?

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 133, 666, 660, 919.

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}.