Given numbers are 133,370,815,668

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

The LCM of 133,370,815,668 is 2679090820.

Find LCM of 133,370,815,668 with Prime Factorization

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

2 x 5 x 133 x 37 x 163 x 334 = 2679090820

Therefore, the lowest common multiple of 133,370,815,668 is 2679090820.

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 370 x 815 x 668 = 26790908200

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

370 : 1, 2, 5, 10, 37, 74, 185, 370

815 : 1, 5, 163, 815

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,370,815,668, is 1.

Now, the common factors can be found like this.

133:7x 19

370:2x 5x 37

815:5x 163

668:2x 2x 167

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 26790908200/(1x10)

LCM = 26790908200/10

LCM = 2679090820

Thus, we can understand that the LCM of 133,370,815,668 is 2679090820.

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

• LCM of 433, 691, 471, 139
• LCM of 837, 746, 875, 816
• LCM of 214, 522, 909, 636
• LCM of 814, 415, 710, 147
• LCM of 736, 721, 211, 870

1. What is the LCM of 133, 370, 815, 668?

Answer: LCM of 133, 370, 815, 668 is 2679090820.

2. How to calculate the LCM of 133, 370, 815, 668?

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, 370, 815, 668.

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}.