Given numbers are 331,498,286,634

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

The LCM of 331,498,286,634 is 7472271378.

Find LCM of 331,498,286,634 with Prime Factorization

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

2 x 331 x 249 x 143 x 317 = 7472271378

Therefore, the lowest common multiple of 331,498,286,634 is 7472271378.

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.

331 x 498 x 286 x 634 = 29889085512

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.

331 : 1, 331

498 : 1, 2, 3, 6, 83, 166, 249, 498

286 : 1, 2, 11, 13, 22, 26, 143, 286

634 : 1, 2, 317, 634

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,498,286,634, is 1.

Now, the common factors can be found like this.

331:331

498:2x 3x 83

286:2x 11x 13

634:2x 317

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 29889085512/(1x4)

LCM = 29889085512/4

LCM = 7472271378

Thus, we can understand that the LCM of 331,498,286,634 is 7472271378.

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

• LCM of 188, 142, 177, 811
• LCM of 740, 391, 433, 757
• LCM of 626, 925, 939, 870
• LCM of 587, 911, 147, 370
• LCM of 474, 928, 363, 213

1. What is the LCM of 331, 498, 286, 634?

Answer: LCM of 331, 498, 286, 634 is 7472271378.

2. How to calculate the LCM of 331, 498, 286, 634?

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 331, 498, 286, 634.

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}.