Given numbers are 159,194,970,791

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

The LCM of 159,194,970,791 is 121995930.

Find LCM of 159,194,970,791 with Prime Factorization

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

2 x 97 x 159 x 1 x 5 x 791 = 121995930

Therefore, the lowest common multiple of 159,194,970,791 is 121995930.

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.

159 x 194 x 970 x 791 = 23667210420

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.

159 : 1, 3, 53, 159

194 : 1, 2, 97, 194

970 : 1, 2, 5, 10, 97, 194, 485, 970

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,194,970,791, is 1.

Now, the common factors can be found like this.

159:3x 53

194:2x 97

970:2x 5x 97

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.

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 23667210420/(1x194)

LCM = 23667210420/194

LCM = 121995930

Thus, we can understand that the LCM of 159,194,970,791 is 121995930.

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

• LCM of 182, 596, 140, 233
• LCM of 430, 241, 669, 794
• LCM of 357, 166, 298, 398
• LCM of 186, 839, 267, 845
• LCM of 380, 783, 506, 711

1. What is the LCM of 159, 194, 970, 791?

Answer: LCM of 159, 194, 970, 791 is 121995930.

2. How to calculate the LCM of 159, 194, 970, 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 159, 194, 970, 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}.