Given numbers are 543,216,995,438

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

The LCM of 543,216,995,438 is 2839737960.

Find LCM of 543,216,995,438 with Prime Factorization

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

2 x 3 x 181 x 36 x 995 x 73 = 2839737960

Therefore, the lowest common multiple of 543,216,995,438 is 2839737960.

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 216 x 995 x 438 = 51115283280

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

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

995 : 1, 5, 199, 995

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,216,995,438, is 1.

Now, the common factors can be found like this.

543:3x 181

216:2x 2x 2x 3x 3x 3

995:5x 199

438:2x 3x 73

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 51115283280/(1x18)

LCM = 51115283280/18

LCM = 2839737960

Thus, we can understand that the LCM of 543,216,995,438 is 2839737960.

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

• LCM of 793, 751, 661, 469
• LCM of 587, 580, 433, 808
• LCM of 311, 267, 191, 285
• LCM of 210, 134, 825, 664
• LCM of 523, 846, 995, 444

1. What is the LCM of 543, 216, 995, 438?

Answer: LCM of 543, 216, 995, 438 is 2839737960.

2. How to calculate the LCM of 543, 216, 995, 438?

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, 216, 995, 438.

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}.