Given numbers are 853,676,734,915

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

The LCM of 853,676,734,915 is 193634565540.

Find LCM of 853,676,734,915 with Prime Factorization

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

2 x 853 x 338 x 367 x 915 = 193634565540

Therefore, the lowest common multiple of 853,676,734,915 is 193634565540.

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.

853 x 676 x 734 x 915 = 387269131080

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.

853 : 1, 853

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

734 : 1, 2, 367, 734

915 : 1, 3, 5, 15, 61, 183, 305, 915

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,676,734,915, is 1.

Now, the common factors can be found like this.

853:853

676:2x 2x 13x 13

734:2x 367

915:3x 5x 61

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

2 = 2

Therefore, the value for common factors is 2.

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 = 387269131080/(1x2)

LCM = 387269131080/2

LCM = 193634565540

Thus, we can understand that the LCM of 853,676,734,915 is 193634565540.

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

• LCM of 638, 909, 843, 116
• LCM of 650, 759, 225, 283
• LCM of 126, 715, 740, 656
• LCM of 703, 125, 342, 904
• LCM of 317, 214, 252, 563

1. What is the LCM of 853, 676, 734, 915?

Answer: LCM of 853, 676, 734, 915 is 193634565540.

2. How to calculate the LCM of 853, 676, 734, 915?

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 853, 676, 734, 915.

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}.