Given numbers are 516,194,135,409

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

The LCM of 516,194,135,409 is 921207060.

Find LCM of 516,194,135,409 with Prime Factorization

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

2 x 3 x 86 x 97 x 45 x 409 = 921207060

Therefore, the lowest common multiple of 516,194,135,409 is 921207060.

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.

516 x 194 x 135 x 409 = 5527242360

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

194 : 1, 2, 97, 194

135 : 1, 3, 5, 9, 15, 27, 45, 135

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,194,135,409, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

194:2x 97

135:3x 3x 3x 5

409:409

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 5527242360/(1x6)

LCM = 5527242360/6

LCM = 921207060

Thus, we can understand that the LCM of 516,194,135,409 is 921207060.

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

• LCM of 508, 622, 749, 281
• LCM of 270, 884, 896, 742
• LCM of 820, 567, 724, 309
• LCM of 663, 160, 302, 870
• LCM of 856, 656, 860, 765

1. What is the LCM of 516, 194, 135, 409?

Answer: LCM of 516, 194, 135, 409 is 921207060.

2. How to calculate the LCM of 516, 194, 135, 409?

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 516, 194, 135, 409.

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}.