Given numbers are 387,249,559

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

The LCM of 387,249,559 is 417573.

Find LCM of 387,249,559 with Prime Factorization

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

3 x 43 x 3 x 83 x 13 = 417573

Therefore, the lowest common multiple of 387,249,559 is 417573.

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.

387 x 249 x 559 = 53866917

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.

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

249 : 1, 3, 83, 249

559 : 1, 13, 43, 559

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,249,559, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

249:3x 83

559:13x 43

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

3x 43 = 129

Therefore, the value for common factors is 129.

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 = 53866917/(1x129)

LCM = 53866917/129

LCM = 417573

Thus, we can understand that the LCM of 387,249,559 is 417573.

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

• LCM of 127, 959, 844
• LCM of 666, 640, 276
• LCM of 185, 456, 968
• LCM of 946, 966, 529
• LCM of 817, 845, 121

1. What is the LCM of 387, 249, 559?

Answer: LCM of 387, 249, 559 is 417573.

2. How to calculate the LCM of 387, 249, 559?

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 387, 249, 559.

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}.