Given numbers are 198,43,591

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

The LCM of 198,43,591 is 1677258.

Find LCM of 198,43,591 with Prime Factorization

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

3 x 66 x 43 x 197 = 1677258

Therefore, the lowest common multiple of 198,43,591 is 1677258.

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.

198 x 43 x 591 = 5031774

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.

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

43 : 1, 43

591 : 1, 3, 197, 591

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,43,591, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

43:43

591:3x 197

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 = 5031774/(1x3)

LCM = 5031774/3

LCM = 1677258

Thus, we can understand that the LCM of 198,43,591 is 1677258.

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

• LCM of 594, 68, 241
• LCM of 508, 19, 336
• LCM of 782, 88, 690
• LCM of 666, 30, 509
• LCM of 104, 63, 630

1. What is the LCM of 198, 43, 591?

Answer: LCM of 198, 43, 591 is 1677258.

2. How to calculate the LCM of 198, 43, 591?

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 198, 43, 591.

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}.