Given numbers are 388,919,919

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

The LCM of 388,919,919 is 356572.

Find LCM of 388,919,919 with Prime Factorization

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

919 x 388 x 1 x 1 = 356572

Therefore, the lowest common multiple of 388,919,919 is 356572.

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.

388 x 919 x 919 = 327689668

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.

388 : 1, 2, 4, 97, 194, 388

919 : 1, 919

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,919,919, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

919:919

919:919

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

919 = 919

Therefore, the value for common factors is 919.

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 = 327689668/(1x919)

LCM = 327689668/919

LCM = 356572

Thus, we can understand that the LCM of 388,919,919 is 356572.

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

• LCM of 654, 901, 686
• LCM of 384, 672, 357
• LCM of 947, 288, 809
• LCM of 521, 319, 729
• LCM of 570, 569, 613

1. What is the LCM of 388, 919, 919?

Answer: LCM of 388, 919, 919 is 356572.

2. How to calculate the LCM of 388, 919, 919?

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 388, 919, 919.

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}.