Given numbers are 543,279,921,427

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

The LCM of 543,279,921,427 is 6619863411.

Find LCM of 543,279,921,427 with Prime Factorization

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

3 x 181 x 93 x 307 x 427 = 6619863411

Therefore, the lowest common multiple of 543,279,921,427 is 6619863411.

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 279 x 921 x 427 = 59578770699

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

279 : 1, 3, 9, 31, 93, 279

921 : 1, 3, 307, 921

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,279,921,427, is 1.

Now, the common factors can be found like this.

543:3x 181

279:3x 3x 31

921:3x 307

427:7x 61

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 59578770699/(1x9)

LCM = 59578770699/9

LCM = 6619863411

Thus, we can understand that the LCM of 543,279,921,427 is 6619863411.

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

• LCM of 678, 221, 413, 150
• LCM of 752, 954, 927, 732
• LCM of 493, 245, 983, 479
• LCM of 930, 280, 990, 657
• LCM of 573, 788, 157, 633

1. What is the LCM of 543, 279, 921, 427?

Answer: LCM of 543, 279, 921, 427 is 6619863411.

2. How to calculate the LCM of 543, 279, 921, 427?

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, 279, 921, 427.

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}.