Given numbers are 813,794,218

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

The LCM of 813,794,218 is 70361898.

Find LCM of 813,794,218 with Prime Factorization

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

2 x 813 x 397 x 109 = 70361898

Therefore, the lowest common multiple of 813,794,218 is 70361898.

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 794 x 218 = 140723796

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

794 : 1, 2, 397, 794

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,794,218, is 1.

Now, the common factors can be found like this.

813:3x 271

794:2x 397

218:2x 109

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 = 140723796/(1x2)

LCM = 140723796/2

LCM = 70361898

Thus, we can understand that the LCM of 813,794,218 is 70361898.

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

• LCM of 517, 818, 754
• LCM of 818, 310, 467
• LCM of 332, 232, 459
• LCM of 551, 993, 332
• LCM of 528, 790, 883

1. What is the LCM of 813, 794, 218?

Answer: LCM of 813, 794, 218 is 70361898.

2. How to calculate the LCM of 813, 794, 218?

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, 794, 218.

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}.