Given numbers are 543,436,545,157

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

The LCM of 543,436,545,157 is 185847180.

Find LCM of 543,436,545,157 with Prime Factorization

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

109 x 543 x 4 x 5 x 157 = 185847180

Therefore, the lowest common multiple of 543,436,545,157 is 185847180.

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 436 x 545 x 157 = 20257342620

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

436 : 1, 2, 4, 109, 218, 436

545 : 1, 5, 109, 545

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,436,545,157, is 1.

Now, the common factors can be found like this.

543:3x 181

436:2x 2x 109

545:5x 109

157:157

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

109 = 109

Therefore, the value for common factors is 109.

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 = 20257342620/(1x109)

LCM = 20257342620/109

LCM = 185847180

Thus, we can understand that the LCM of 543,436,545,157 is 185847180.

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

• LCM of 327, 494, 780, 422
• LCM of 927, 792, 632, 970
• LCM of 777, 279, 676, 905
• LCM of 878, 661, 507, 619
• LCM of 809, 242, 193, 786

1. What is the LCM of 543, 436, 545, 157?

Answer: LCM of 543, 436, 545, 157 is 185847180.

2. How to calculate the LCM of 543, 436, 545, 157?

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, 436, 545, 157.

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}.