Given numbers are 308,523,543,172

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

The LCM of 308,523,543,172 is 3761150316.

Find LCM of 308,523,543,172 with Prime Factorization

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

2 x 2 x 77 x 523 x 543 x 43 = 3761150316

Therefore, the lowest common multiple of 308,523,543,172 is 3761150316.

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.

308 x 523 x 543 x 172 = 15044601264

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.

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

523 : 1, 523

543 : 1, 3, 181, 543

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 308,523,543,172, is 1.

Now, the common factors can be found like this.

308:2x 2x 7x 11

523:523

543:3x 181

172:2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 15044601264/(1x4)

LCM = 15044601264/4

LCM = 3761150316

Thus, we can understand that the LCM of 308,523,543,172 is 3761150316.

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

• LCM of 112, 724, 187, 463
• LCM of 173, 630, 786, 272
• LCM of 418, 990, 953, 901
• LCM of 670, 744, 241, 844
• LCM of 353, 519, 339, 795

1. What is the LCM of 308, 523, 543, 172?

Answer: LCM of 308, 523, 543, 172 is 3761150316.

2. How to calculate the LCM of 308, 523, 543, 172?

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 308, 523, 543, 172.

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}.