Given numbers are 543,382,658,821

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

The LCM of 543,382,658,821 is 56027629434.

Find LCM of 543,382,658,821 with Prime Factorization

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

2 x 543 x 191 x 329 x 821 = 56027629434

Therefore, the lowest common multiple of 543,382,658,821 is 56027629434.

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.

543 x 382 x 658 x 821 = 112055258868

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.

543 : 1, 3, 181, 543

382 : 1, 2, 191, 382

658 : 1, 2, 7, 14, 47, 94, 329, 658

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,382,658,821, is 1.

Now, the common factors can be found like this.

543:3x 181

382:2x 191

658:2x 7x 47

821:821

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 = 112055258868/(1x2)

LCM = 112055258868/2

LCM = 56027629434

Thus, we can understand that the LCM of 543,382,658,821 is 56027629434.

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

• LCM of 207, 792, 767, 962
• LCM of 410, 712, 237, 676
• LCM of 228, 921, 245, 999
• LCM of 307, 537, 946, 967
• LCM of 668, 109, 957, 252

1. What is the LCM of 543, 382, 658, 821?

Answer: LCM of 543, 382, 658, 821 is 56027629434.

2. How to calculate the LCM of 543, 382, 658, 821?

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 543, 382, 658, 821.

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}.