Given numbers are 813,377,338,121

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

The LCM of 813,377,338,121 is 964252146.

Find LCM of 813,377,338,121 with Prime Factorization

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

13 x 813 x 29 x 26 x 121 = 964252146

Therefore, the lowest common multiple of 813,377,338,121 is 964252146.

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.

813 x 377 x 338 x 121 = 12535277898

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.

813 : 1, 3, 271, 813

377 : 1, 13, 29, 377

338 : 1, 2, 13, 26, 169, 338

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,377,338,121, is 1.

Now, the common factors can be found like this.

813:3x 271

377:13x 29

338:2x 13x 13

121:11x 11

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

13 = 13

Therefore, the value for common factors is 13.

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 = 12535277898/(1x13)

LCM = 12535277898/13

LCM = 964252146

Thus, we can understand that the LCM of 813,377,338,121 is 964252146.

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

• LCM of 124, 640, 636, 920
• LCM of 628, 224, 694, 119
• LCM of 195, 552, 920, 387
• LCM of 451, 269, 962, 625
• LCM of 602, 356, 754, 108

1. What is the LCM of 813, 377, 338, 121?

Answer: LCM of 813, 377, 338, 121 is 964252146.

2. How to calculate the LCM of 813, 377, 338, 121?

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 813, 377, 338, 121.

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}.