Given numbers are 548,687,387,291

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

The LCM of 548,687,387,291 is 4710844188.

Find LCM of 548,687,387,291 with Prime Factorization

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

3 x 548 x 229 x 129 x 97 = 4710844188

Therefore, the lowest common multiple of 548,687,387,291 is 4710844188.

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.

548 x 687 x 387 x 291 = 42397597692

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.

548 : 1, 2, 4, 137, 274, 548

687 : 1, 3, 229, 687

387 : 1, 3, 9, 43, 129, 387

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,687,387,291, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

687:3x 229

387:3x 3x 43

291:3x 97

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 42397597692/(1x9)

LCM = 42397597692/9

LCM = 4710844188

Thus, we can understand that the LCM of 548,687,387,291 is 4710844188.

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

• LCM of 155, 844, 639, 455
• LCM of 861, 929, 742, 514
• LCM of 617, 335, 551, 191
• LCM of 258, 297, 990, 868
• LCM of 531, 242, 581, 321

1. What is the LCM of 548, 687, 387, 291?

Answer: LCM of 548, 687, 387, 291 is 4710844188.

2. How to calculate the LCM of 548, 687, 387, 291?

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 548, 687, 387, 291.

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}.