Given numbers are 121,166,122,244

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

The LCM of 121,166,122,244 is 2450492.

Find LCM of 121,166,122,244 with Prime Factorization

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

2 x 61 x 121 x 83 x 1 x 2 = 2450492

Therefore, the lowest common multiple of 121,166,122,244 is 2450492.

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.

121 x 166 x 122 x 244 = 597920048

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.

121 : 1, 11, 121

166 : 1, 2, 83, 166

122 : 1, 2, 61, 122

244 : 1, 2, 4, 61, 122, 244

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,166,122,244, is 1.

Now, the common factors can be found like this.

121:11x 11

166:2x 83

122:2x 61

244:2x 2x 61

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

2x 2x 61 = 244

Therefore, the value for common factors is 244.

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 = 597920048/(1x244)

LCM = 597920048/244

LCM = 2450492

Thus, we can understand that the LCM of 121,166,122,244 is 2450492.

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

• LCM of 958, 659, 477, 637
• LCM of 199, 202, 645, 473
• LCM of 911, 592, 675, 197
• LCM of 101, 287, 794, 816
• LCM of 600, 281, 241, 263

1. What is the LCM of 121, 166, 122, 244?

Answer: LCM of 121, 166, 122, 244 is 2450492.

2. How to calculate the LCM of 121, 166, 122, 244?

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 121, 166, 122, 244.

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}.