Given numbers are 543,533,641,923

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

The LCM of 543,533,641,923 is 13171748109.

Find LCM of 543,533,641,923 with Prime Factorization

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

13 x 543 x 41 x 641 x 71 = 13171748109

Therefore, the lowest common multiple of 543,533,641,923 is 13171748109.

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 533 x 641 x 923 = 171232725417

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

533 : 1, 13, 41, 533

641 : 1, 641

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,533,641,923, is 1.

Now, the common factors can be found like this.

543:3x 181

533:13x 41

641:641

923:13x 71

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

13 = 13

Therefore, the value for common factors is 13.

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 = 171232725417/(1x13)

LCM = 171232725417/13

LCM = 13171748109

Thus, we can understand that the LCM of 543,533,641,923 is 13171748109.

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

• LCM of 525, 240, 145, 139
• LCM of 922, 481, 420, 505
• LCM of 261, 472, 173, 810
• LCM of 189, 942, 937, 167
• LCM of 765, 602, 470, 644

1. What is the LCM of 543, 533, 641, 923?

Answer: LCM of 543, 533, 641, 923 is 13171748109.

2. How to calculate the LCM of 543, 533, 641, 923?

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, 533, 641, 923.

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}.