Given numbers are 423,355,673,568

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

The LCM of 423,355,673,568 is 808488360.

Find LCM of 423,355,673,568 with Prime Factorization

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

71 x 423 x 5 x 673 x 8 = 808488360

Therefore, the lowest common multiple of 423,355,673,568 is 808488360.

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.

423 x 355 x 673 x 568 = 57402673560

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.

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

355 : 1, 5, 71, 355

673 : 1, 673

568 : 1, 2, 4, 8, 71, 142, 284, 568

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,355,673,568, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

355:5x 71

673:673

568:2x 2x 2x 71

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

71 = 71

Therefore, the value for common factors is 71.

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 = 57402673560/(1x71)

LCM = 57402673560/71

LCM = 808488360

Thus, we can understand that the LCM of 423,355,673,568 is 808488360.

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

• LCM of 244, 174, 601, 571
• LCM of 952, 786, 994, 537
• LCM of 227, 645, 638, 770
• LCM of 122, 726, 636, 115
• LCM of 210, 480, 108, 123

1. What is the LCM of 423, 355, 673, 568?

Answer: LCM of 423, 355, 673, 568 is 808488360.

2. How to calculate the LCM of 423, 355, 673, 568?

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 423, 355, 673, 568.

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}.