Given numbers are 517,556,418,189

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

The LCM of 517,556,418,189 is 1032240132.

Find LCM of 517,556,418,189 with Prime Factorization

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

2 x 11 x 47 x 278 x 19 x 189 = 1032240132

Therefore, the lowest common multiple of 517,556,418,189 is 1032240132.

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.

517 x 556 x 418 x 189 = 22709282904

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.

517 : 1, 11, 47, 517

556 : 1, 2, 4, 139, 278, 556

418 : 1, 2, 11, 19, 22, 38, 209, 418

189 : 1, 3, 7, 9, 21, 27, 63, 189

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,556,418,189, is 1.

Now, the common factors can be found like this.

517:11x 47

556:2x 2x 139

418:2x 11x 19

189:3x 3x 3x 7

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 22709282904/(1x22)

LCM = 22709282904/22

LCM = 1032240132

Thus, we can understand that the LCM of 517,556,418,189 is 1032240132.

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

• LCM of 188, 176, 739, 760
• LCM of 616, 732, 739, 568
• LCM of 410, 170, 381, 485
• LCM of 553, 911, 320, 753
• LCM of 484, 265, 911, 335

1. What is the LCM of 517, 556, 418, 189?

Answer: LCM of 517, 556, 418, 189 is 1032240132.

2. How to calculate the LCM of 517, 556, 418, 189?

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 517, 556, 418, 189.

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}.