Given numbers are 615,129,433

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

The LCM of 615,129,433 is 11450685.

Find LCM of 615,129,433 with Prime Factorization

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

3 x 205 x 43 x 433 = 11450685

Therefore, the lowest common multiple of 615,129,433 is 11450685.

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.

615 x 129 x 433 = 34352055

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.

615 : 1, 3, 5, 15, 41, 123, 205, 615

129 : 1, 3, 43, 129

433 : 1, 433

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 615,129,433, is 1.

Now, the common factors can be found like this.

615:3x 5x 41

129:3x 43

433:433

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 = 34352055/(1x3)

LCM = 34352055/3

LCM = 11450685

Thus, we can understand that the LCM of 615,129,433 is 11450685.

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

• LCM of 420, 160, 453
• LCM of 116, 351, 187
• LCM of 877, 675, 991
• LCM of 155, 949, 717
• LCM of 502, 107, 737

1. What is the LCM of 615, 129, 433?

Answer: LCM of 615, 129, 433 is 11450685.

2. How to calculate the LCM of 615, 129, 433?

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 615, 129, 433.

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}.