Given numbers are 198,385,649,227

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

The LCM of 198,385,649,227 is 92813490.

Find LCM of 198,385,649,227 with Prime Factorization

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

11 x 18 x 35 x 59 x 227 = 92813490

Therefore, the lowest common multiple of 198,385,649,227 is 92813490.

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 385 x 649 x 227 = 11230432290

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

385 : 1, 5, 7, 11, 35, 55, 77, 385

649 : 1, 11, 59, 649

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,385,649,227, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

385:5x 7x 11

649:11x 59

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.

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 11230432290/(1x121)

LCM = 11230432290/121

LCM = 92813490

Thus, we can understand that the LCM of 198,385,649,227 is 92813490.

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

• LCM of 128, 484, 906, 233
• LCM of 644, 548, 242, 760
• LCM of 815, 126, 357, 770
• LCM of 458, 956, 879, 123
• LCM of 711, 455, 542, 797

1. What is the LCM of 198, 385, 649, 227?

Answer: LCM of 198, 385, 649, 227 is 92813490.

2. How to calculate the LCM of 198, 385, 649, 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, 385, 649, 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}.