Given numbers are 396,542,926,815

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

The LCM of 396,542,926,815 is 40495156020.

Find LCM of 396,542,926,815 with Prime Factorization

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

2 x 198 x 271 x 463 x 815 = 40495156020

Therefore, the lowest common multiple of 396,542,926,815 is 40495156020.

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.

396 x 542 x 926 x 815 = 161980624080

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.

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

542 : 1, 2, 271, 542

926 : 1, 2, 463, 926

815 : 1, 5, 163, 815

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,542,926,815, is 1.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

542:2x 271

926:2x 463

815:5x 163

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 161980624080/(1x4)

LCM = 161980624080/4

LCM = 40495156020

Thus, we can understand that the LCM of 396,542,926,815 is 40495156020.

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

• LCM of 209, 592, 572, 642
• LCM of 810, 816, 904, 183
• LCM of 600, 381, 664, 895
• LCM of 868, 676, 237, 708
• LCM of 864, 920, 249, 895

1. What is the LCM of 396, 542, 926, 815?

Answer: LCM of 396, 542, 926, 815 is 40495156020.

2. How to calculate the LCM of 396, 542, 926, 815?

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 396, 542, 926, 815.

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}.