Given numbers are 831,328,190,518

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

The LCM of 831,328,190,518 is 6706535640.

Find LCM of 831,328,190,518 with Prime Factorization

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

2 x 831 x 164 x 95 x 259 = 6706535640

Therefore, the lowest common multiple of 831,328,190,518 is 6706535640.

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.

831 x 328 x 190 x 518 = 26826142560

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.

831 : 1, 3, 277, 831

328 : 1, 2, 4, 8, 41, 82, 164, 328

190 : 1, 2, 5, 10, 19, 38, 95, 190

518 : 1, 2, 7, 14, 37, 74, 259, 518

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,328,190,518, is 1.

Now, the common factors can be found like this.

831:3x 277

328:2x 2x 2x 41

190:2x 5x 19

518:2x 7x 37

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 = 26826142560/(1x4)

LCM = 26826142560/4

LCM = 6706535640

Thus, we can understand that the LCM of 831,328,190,518 is 6706535640.

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

• LCM of 219, 768, 171, 111
• LCM of 969, 627, 986, 473
• LCM of 241, 840, 456, 882
• LCM of 439, 105, 249, 159
• LCM of 308, 938, 607, 861

1. What is the LCM of 831, 328, 190, 518?

Answer: LCM of 831, 328, 190, 518 is 6706535640.

2. How to calculate the LCM of 831, 328, 190, 518?

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 831, 328, 190, 518.

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}.