Given numbers are 511,393,351,517

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

The LCM of 511,393,351,517 is 12147582447.

Find LCM of 511,393,351,517 with Prime Factorization

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

3 x 511 x 131 x 117 x 517 = 12147582447

Therefore, the lowest common multiple of 511,393,351,517 is 12147582447.

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.

511 x 393 x 351 x 517 = 36442747341

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.

511 : 1, 7, 73, 511

393 : 1, 3, 131, 393

351 : 1, 3, 9, 13, 27, 39, 117, 351

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 511,393,351,517, is 1.

Now, the common factors can be found like this.

511:7x 73

393:3x 131

351:3x 3x 3x 13

517:11x 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 = 36442747341/(1x3)

LCM = 36442747341/3

LCM = 12147582447

Thus, we can understand that the LCM of 511,393,351,517 is 12147582447.

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

• LCM of 101, 301, 440, 120
• LCM of 239, 826, 381, 129
• LCM of 284, 665, 600, 601
• LCM of 876, 820, 743, 772
• LCM of 403, 435, 679, 452

1. What is the LCM of 511, 393, 351, 517?

Answer: LCM of 511, 393, 351, 517 is 12147582447.

2. How to calculate the LCM of 511, 393, 351, 517?

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 511, 393, 351, 517.

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}.