Given numbers are 619,123,423

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

The LCM of 619,123,423 is 10735317.

Find LCM of 619,123,423 with Prime Factorization

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

3 x 619 x 41 x 141 = 10735317

Therefore, the lowest common multiple of 619,123,423 is 10735317.

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.

619 x 123 x 423 = 32205951

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.

619 : 1, 619

123 : 1, 3, 41, 123

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 619,123,423, is 1.

Now, the common factors can be found like this.

619:619

123:3x 41

423:3x 3x 47

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 = 32205951/(1x3)

LCM = 32205951/3

LCM = 10735317

Thus, we can understand that the LCM of 619,123,423 is 10735317.

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

• LCM of 418, 857, 447
• LCM of 526, 677, 673
• LCM of 746, 495, 429
• LCM of 783, 769, 642
• LCM of 813, 287, 915

1. What is the LCM of 619, 123, 423?

Answer: LCM of 619, 123, 423 is 10735317.

2. How to calculate the LCM of 619, 123, 423?

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 619, 123, 423.

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}.