Given numbers are 187,67,242

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

The LCM of 187,67,242 is 275638.

Find LCM of 187,67,242 with Prime Factorization

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

11 x 17 x 67 x 22 = 275638

Therefore, the lowest common multiple of 187,67,242 is 275638.

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.

187 x 67 x 242 = 3032018

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.

187 : 1, 11, 17, 187

67 : 1, 67

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,67,242, is 1.

Now, the common factors can be found like this.

187:11x 17

67:67

242:2x 11x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 3032018/(1x11)

LCM = 3032018/11

LCM = 275638

Thus, we can understand that the LCM of 187,67,242 is 275638.

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

• LCM of 231, 75, 450
• LCM of 508, 22, 999
• LCM of 651, 61, 542
• LCM of 180, 87, 787
• LCM of 886, 32, 264

1. What is the LCM of 187, 67, 242?

Answer: LCM of 187, 67, 242 is 275638.

2. How to calculate the LCM of 187, 67, 242?

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 187, 67, 242.

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}.