Given numbers are 923,408,121,230,121

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

The LCM of 923,408,121,230,121 is 5240166360.

Find LCM of 923,408,121,230,121 with Prime Factorization

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

2 x 11 x 11 x 923 x 204 x 1 x 115 x 1 = 5240166360

Therefore, the lowest common multiple of 923,408,121,230,121 is 5240166360.

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.

923 x 408 x 121 x 230 x 121 = 1268120259120

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.

923 : 1, 13, 71, 923

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

121 : 1, 11, 121

230 : 1, 2, 5, 10, 23, 46, 115, 230

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 923,408,121,230,121, is 1.

Now, the common factors can be found like this.

923:13x 71

408:2x 2x 2x 3x 17

121:11x 11

230:2x 5x 23

121:11x 11

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

2x 11x 11 = 242

Therefore, the value for common factors is 242.

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 = 1268120259120/(1x242)

LCM = 1268120259120/242

LCM = 5240166360

Thus, we can understand that the LCM of 923,408,121,230,121 is 5240166360.

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

• LCM of 203, 683, 694, 313, 671
• LCM of 132, 558, 225, 777, 870
• LCM of 189, 317, 900, 862, 431
• LCM of 677, 310, 988, 216, 167
• LCM of 733, 997, 216, 967, 141

1. What is the LCM of 923, 408, 121, 230, 121?

Answer: LCM of 923, 408, 121, 230, 121 is 5240166360.

2. How to calculate the LCM of 923, 408, 121, 230, 121?

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 923, 408, 121, 230, 121.

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}.