Given numbers are 531,394,194

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

The LCM of 531,394,194 is 20293758.

Find LCM of 531,394,194 with Prime Factorization

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

2 x 531 x 197 x 97 = 20293758

Therefore, the lowest common multiple of 531,394,194 is 20293758.

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.

531 x 394 x 194 = 40587516

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.

531 : 1, 3, 9, 59, 177, 531

394 : 1, 2, 197, 394

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,394,194, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

394:2x 197

194:2x 97

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

2 = 2

Therefore, the value for common factors is 2.

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 = 40587516/(1x2)

LCM = 40587516/2

LCM = 20293758

Thus, we can understand that the LCM of 531,394,194 is 20293758.

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

• LCM of 624, 706, 396
• LCM of 755, 933, 677
• LCM of 536, 360, 904
• LCM of 423, 795, 177
• LCM of 378, 453, 643

1. What is the LCM of 531, 394, 194?

Answer: LCM of 531, 394, 194 is 20293758.

2. How to calculate the LCM of 531, 394, 194?

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 531, 394, 194.

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}.