Given numbers are 678,591,878,923

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

The LCM of 678,591,878,923 is 54120542502.

Find LCM of 678,591,878,923 with Prime Factorization

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

2 x 3 x 113 x 197 x 439 x 923 = 54120542502

Therefore, the lowest common multiple of 678,591,878,923 is 54120542502.

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.

678 x 591 x 878 x 923 = 324723255012

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

591 : 1, 3, 197, 591

878 : 1, 2, 439, 878

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,591,878,923, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

591:3x 197

878:2x 439

923:13x 71

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 324723255012/(1x6)

LCM = 324723255012/6

LCM = 54120542502

Thus, we can understand that the LCM of 678,591,878,923 is 54120542502.

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

• LCM of 928, 720, 656, 679
• LCM of 550, 680, 979, 330
• LCM of 565, 790, 267, 852
• LCM of 886, 126, 196, 502
• LCM of 854, 219, 273, 981

1. What is the LCM of 678, 591, 878, 923?

Answer: LCM of 678, 591, 878, 923 is 54120542502.

2. How to calculate the LCM of 678, 591, 878, 923?

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 678, 591, 878, 923.

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}.