Given numbers are 855,161,667,793

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

The LCM of 855,161,667,793 is 3165652035.

Find LCM of 855,161,667,793 with Prime Factorization

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

23 x 855 x 7 x 29 x 793 = 3165652035

Therefore, the lowest common multiple of 855,161,667,793 is 3165652035.

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 161 x 667 x 793 = 72809996805

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

161 : 1, 7, 23, 161

667 : 1, 23, 29, 667

793 : 1, 13, 61, 793

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,161,667,793, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

161:7x 23

667:23x 29

793:13x 61

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

23 = 23

Therefore, the value for common factors is 23.

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 = 72809996805/(1x23)

LCM = 72809996805/23

LCM = 3165652035

Thus, we can understand that the LCM of 855,161,667,793 is 3165652035.

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

• LCM of 359, 278, 491, 439
• LCM of 327, 105, 870, 979
• LCM of 207, 435, 215, 377
• LCM of 775, 626, 211, 598
• LCM of 674, 938, 107, 314

1. What is the LCM of 855, 161, 667, 793?

Answer: LCM of 855, 161, 667, 793 is 3165652035.

2. How to calculate the LCM of 855, 161, 667, 793?

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, 161, 667, 793.

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}.