Given numbers are 543,643,135,363

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

The LCM of 543,643,135,363 is 1901116305.

Find LCM of 543,643,135,363 with Prime Factorization

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

3 x 181 x 643 x 45 x 121 = 1901116305

Therefore, the lowest common multiple of 543,643,135,363 is 1901116305.

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 643 x 135 x 363 = 17110046745

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

643 : 1, 643

135 : 1, 3, 5, 9, 15, 27, 45, 135

363 : 1, 3, 11, 33, 121, 363

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,643,135,363, is 1.

Now, the common factors can be found like this.

543:3x 181

643:643

135:3x 3x 3x 5

363:3x 11x 11

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 = 17110046745/(1x9)

LCM = 17110046745/9

LCM = 1901116305

Thus, we can understand that the LCM of 543,643,135,363 is 1901116305.

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

• LCM of 246, 597, 970, 243
• LCM of 344, 380, 712, 296
• LCM of 223, 720, 249, 965
• LCM of 388, 648, 781, 239
• LCM of 962, 529, 925, 514

1. What is the LCM of 543, 643, 135, 363?

Answer: LCM of 543, 643, 135, 363 is 1901116305.

2. How to calculate the LCM of 543, 643, 135, 363?

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, 643, 135, 363.

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}.