Given numbers are 198,328,154,227

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

The LCM of 198,328,154,227 is 51598008.

Find LCM of 198,328,154,227 with Prime Factorization

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

2 x 11 x 9 x 164 x 7 x 227 = 51598008

Therefore, the lowest common multiple of 198,328,154,227 is 51598008.

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 328 x 154 x 227 = 2270312352

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

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

154 : 1, 2, 7, 11, 14, 22, 77, 154

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,328,154,227, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

328:2x 2x 2x 41

154:2x 7x 11

227:227

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

2x 2x 11 = 44

Therefore, the value for common factors is 44.

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 = 2270312352/(1x44)

LCM = 2270312352/44

LCM = 51598008

Thus, we can understand that the LCM of 198,328,154,227 is 51598008.

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

• LCM of 375, 276, 798, 148
• LCM of 615, 367, 950, 607
• LCM of 576, 108, 114, 419
• LCM of 477, 176, 268, 947
• LCM of 955, 696, 558, 213

1. What is the LCM of 198, 328, 154, 227?

Answer: LCM of 198, 328, 154, 227 is 51598008.

2. How to calculate the LCM of 198, 328, 154, 227?

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, 328, 154, 227.

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}.