Given numbers are 388,53,158

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

The LCM of 388,53,158 is 1624556.

Find LCM of 388,53,158 with Prime Factorization

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

2 x 194 x 53 x 79 = 1624556

Therefore, the lowest common multiple of 388,53,158 is 1624556.

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 53 x 158 = 3249112

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

53 : 1, 53

158 : 1, 2, 79, 158

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,53,158, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

53:53

158:2x 79

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 = 3249112/(1x2)

LCM = 3249112/2

LCM = 1624556

Thus, we can understand that the LCM of 388,53,158 is 1624556.

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

• LCM of 544, 58, 698
• LCM of 284, 94, 834
• LCM of 846, 76, 492
• LCM of 588, 25, 751
• LCM of 715, 54, 599

1. What is the LCM of 388, 53, 158?

Answer: LCM of 388, 53, 158 is 1624556.

2. How to calculate the LCM of 388, 53, 158?

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, 53, 158.

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}.