Given numbers are 813,671,955,411,943

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

The LCM of 813,671,955,411,943 is 67305212107815.

Find LCM of 813,671,955,411,943 with Prime Factorization

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

3 x 271 x 671 x 955 x 137 x 943 = 67305212107815

Therefore, the lowest common multiple of 813,671,955,411,943 is 67305212107815.

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 671 x 955 x 411 x 943 = 201915636323445

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

671 : 1, 11, 61, 671

955 : 1, 5, 191, 955

411 : 1, 3, 137, 411

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,671,955,411,943, is 1.

Now, the common factors can be found like this.

813:3x 271

671:11x 61

955:5x 191

411:3x 137

943:23x 41

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

3 = 3

Therefore, the value for common factors is 3.

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 = 201915636323445/(1x3)

LCM = 201915636323445/3

LCM = 67305212107815

Thus, we can understand that the LCM of 813,671,955,411,943 is 67305212107815.

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

• LCM of 428, 673, 833, 837, 801
• LCM of 289, 599, 290, 898, 827
• LCM of 531, 665, 781, 244, 881
• LCM of 403, 226, 847, 866, 112
• LCM of 532, 912, 266, 740, 280

1. What is the LCM of 813, 671, 955, 411, 943?

Answer: LCM of 813, 671, 955, 411, 943 is 67305212107815.

2. How to calculate the LCM of 813, 671, 955, 411, 943?

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, 671, 955, 411, 943.

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}.