Given numbers are 388,778,371

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

The LCM of 388,778,371 is 55995772.

Find LCM of 388,778,371 with Prime Factorization

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

2 x 194 x 389 x 371 = 55995772

Therefore, the lowest common multiple of 388,778,371 is 55995772.

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 778 x 371 = 111991544

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

778 : 1, 2, 389, 778

371 : 1, 7, 53, 371

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,778,371, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

778:2x 389

371:7x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 111991544/(1x2)

LCM = 111991544/2

LCM = 55995772

Thus, we can understand that the LCM of 388,778,371 is 55995772.

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

• LCM of 592, 372, 837
• LCM of 993, 594, 958
• LCM of 418, 835, 792
• LCM of 295, 548, 513
• LCM of 174, 401, 404

1. What is the LCM of 388, 778, 371?

Answer: LCM of 388, 778, 371 is 55995772.

2. How to calculate the LCM of 388, 778, 371?

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, 778, 371.

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}.