Given numbers are 855,923,793,142

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

The LCM of 855,923,793,142 is 96278130.

Find LCM of 855,923,793,142 with Prime Factorization

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

13 x 71 x 855 x 1 x 61 x 2 = 96278130

Therefore, the lowest common multiple of 855,923,793,142 is 96278130.

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.

855 x 923 x 793 x 142 = 88864713990

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

923 : 1, 13, 71, 923

793 : 1, 13, 61, 793

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,923,793,142, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

923:13x 71

793:13x 61

142:2x 71

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

13x 71 = 923

Therefore, the value for common factors is 923.

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 = 88864713990/(1x923)

LCM = 88864713990/923

LCM = 96278130

Thus, we can understand that the LCM of 855,923,793,142 is 96278130.

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

• LCM of 142, 343, 504, 361
• LCM of 668, 903, 146, 769
• LCM of 222, 976, 207, 958
• LCM of 259, 510, 601, 758
• LCM of 489, 822, 127, 500

1. What is the LCM of 855, 923, 793, 142?

Answer: LCM of 855, 923, 793, 142 is 96278130.

2. How to calculate the LCM of 855, 923, 793, 142?

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 855, 923, 793, 142.

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}.