Given numbers are 478,913,249,338

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

The LCM of 478,913,249,338 is 221261898.

Find LCM of 478,913,249,338 with Prime Factorization

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

2 x 83 x 239 x 11 x 3 x 169 = 221261898

Therefore, the lowest common multiple of 478,913,249,338 is 221261898.

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.

478 x 913 x 249 x 338 = 36729475068

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.

478 : 1, 2, 239, 478

913 : 1, 11, 83, 913

249 : 1, 3, 83, 249

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,913,249,338, is 1.

Now, the common factors can be found like this.

478:2x 239

913:11x 83

249:3x 83

338:2x 13x 13

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 36729475068/(1x166)

LCM = 36729475068/166

LCM = 221261898

Thus, we can understand that the LCM of 478,913,249,338 is 221261898.

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

• LCM of 544, 919, 855, 250
• LCM of 170, 308, 982, 389
• LCM of 352, 726, 659, 870
• LCM of 843, 231, 526, 815
• LCM of 486, 762, 792, 108

1. What is the LCM of 478, 913, 249, 338?

Answer: LCM of 478, 913, 249, 338 is 221261898.

2. How to calculate the LCM of 478, 913, 249, 338?

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 478, 913, 249, 338.

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}.