Given numbers are 741,145,129

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

The LCM of 741,145,129 is 4620135.

Find LCM of 741,145,129 with Prime Factorization

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

3 x 247 x 145 x 43 = 4620135

Therefore, the lowest common multiple of 741,145,129 is 4620135.

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.

741 x 145 x 129 = 13860405

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.

741 : 1, 3, 13, 19, 39, 57, 247, 741

145 : 1, 5, 29, 145

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 741,145,129, is 1.

Now, the common factors can be found like this.

741:3x 13x 19

145:5x 29

129:3x 43

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

3 = 3

Therefore, the value for common factors is 3.

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 = 13860405/(1x3)

LCM = 13860405/3

LCM = 4620135

Thus, we can understand that the LCM of 741,145,129 is 4620135.

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

• LCM of 679, 976, 804
• LCM of 815, 151, 236
• LCM of 143, 261, 936
• LCM of 862, 871, 462
• LCM of 873, 710, 116

1. What is the LCM of 741, 145, 129?

Answer: LCM of 741, 145, 129 is 4620135.

2. How to calculate the LCM of 741, 145, 129?

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 741, 145, 129.

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}.