Given numbers are 218,491,382

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

The LCM of 218,491,382 is 20444258.

Find LCM of 218,491,382 with Prime Factorization

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

2 x 109 x 491 x 191 = 20444258

Therefore, the lowest common multiple of 218,491,382 is 20444258.

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.

218 x 491 x 382 = 40888516

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.

218 : 1, 2, 109, 218

491 : 1, 491

382 : 1, 2, 191, 382

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,491,382, is 1.

Now, the common factors can be found like this.

218:2x 109

491:491

382:2x 191

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 = 40888516/(1x2)

LCM = 40888516/2

LCM = 20444258

Thus, we can understand that the LCM of 218,491,382 is 20444258.

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

• LCM of 883, 228, 579
• LCM of 571, 120, 348
• LCM of 121, 411, 596
• LCM of 410, 107, 960
• LCM of 920, 947, 296

1. What is the LCM of 218, 491, 382?

Answer: LCM of 218, 491, 382 is 20444258.

2. How to calculate the LCM of 218, 491, 382?

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 218, 491, 382.

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}.