Given numbers are 634,428,203,543

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

The LCM of 634,428,203,543 is 14955429804.

Find LCM of 634,428,203,543 with Prime Factorization

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

2 x 317 x 214 x 203 x 543 = 14955429804

Therefore, the lowest common multiple of 634,428,203,543 is 14955429804.

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.

634 x 428 x 203 x 543 = 29910859608

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.

634 : 1, 2, 317, 634

428 : 1, 2, 4, 107, 214, 428

203 : 1, 7, 29, 203

543 : 1, 3, 181, 543

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,428,203,543, is 1.

Now, the common factors can be found like this.

634:2x 317

428:2x 2x 107

203:7x 29

543:3x 181

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 = 29910859608/(1x2)

LCM = 29910859608/2

LCM = 14955429804

Thus, we can understand that the LCM of 634,428,203,543 is 14955429804.

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

• LCM of 666, 352, 345, 428
• LCM of 220, 517, 345, 879
• LCM of 213, 416, 493, 580
• LCM of 642, 255, 990, 901
• LCM of 176, 974, 857, 454

1. What is the LCM of 634, 428, 203, 543?

Answer: LCM of 634, 428, 203, 543 is 14955429804.

2. How to calculate the LCM of 634, 428, 203, 543?

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 634, 428, 203, 543.

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}.