Given numbers are 668,267,267,791

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

The LCM of 668,267,267,791 is 141079596.

Find LCM of 668,267,267,791 with Prime Factorization

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

3 x 89 x 668 x 1 x 1 x 791 = 141079596

Therefore, the lowest common multiple of 668,267,267,791 is 141079596.

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.

668 x 267 x 267 x 791 = 37668252132

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.

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

267 : 1, 3, 89, 267

267 : 1, 3, 89, 267

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,267,267,791, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

267:3x 89

267:3x 89

791:7x 113

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

3x 89 = 267

Therefore, the value for common factors is 267.

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 = 37668252132/(1x267)

LCM = 37668252132/267

LCM = 141079596

Thus, we can understand that the LCM of 668,267,267,791 is 141079596.

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

• LCM of 968, 506, 987, 270
• LCM of 656, 309, 951, 328
• LCM of 951, 104, 131, 729
• LCM of 500, 526, 539, 614
• LCM of 624, 371, 492, 551

1. What is the LCM of 668, 267, 267, 791?

Answer: LCM of 668, 267, 267, 791 is 141079596.

2. How to calculate the LCM of 668, 267, 267, 791?

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 668, 267, 267, 791.

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}.