Given numbers are 158,213,284

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

The LCM of 158,213,284 is 67308.

Find LCM of 158,213,284 with Prime Factorization

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

2 x 71 x 79 x 3 x 2 = 67308

Therefore, the lowest common multiple of 158,213,284 is 67308.

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.

158 x 213 x 284 = 9557736

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.

158 : 1, 2, 79, 158

213 : 1, 3, 71, 213

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,213,284, is 1.

Now, the common factors can be found like this.

158:2x 79

213:3x 71

284:2x 2x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 9557736/(1x142)

LCM = 9557736/142

LCM = 67308

Thus, we can understand that the LCM of 158,213,284 is 67308.

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

• LCM of 654, 103, 330
• LCM of 606, 778, 327
• LCM of 300, 251, 236
• LCM of 709, 328, 317
• LCM of 906, 899, 219

1. What is the LCM of 158, 213, 284?

Answer: LCM of 158, 213, 284 is 67308.

2. How to calculate the LCM of 158, 213, 284?

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 158, 213, 284.

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}.