Given numbers are 198,386,794,60

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

The LCM of 198,386,794,60 is 151709580.

Find LCM of 198,386,794,60 with Prime Factorization

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

2 x 3 x 33 x 193 x 397 x 10 = 151709580

Therefore, the lowest common multiple of 198,386,794,60 is 151709580.

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 386 x 794 x 60 = 3641029920

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

386 : 1, 2, 193, 386

794 : 1, 2, 397, 794

60 : 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,386,794,60, is 2.

Now, the common factors can be found like this.

198:2x 3x 3x 11

386:2x 193

794:2x 397

60:2x 2x 3x 5

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 3 = 12

Therefore, the value for common factors is 12.

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 = 3641029920/(2x12)

LCM = 3641029920/24

LCM = 151709580

Thus, we can understand that the LCM of 198,386,794,60 is 151709580.

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

• LCM of 480, 218, 314, 63
• LCM of 350, 332, 395, 21
• LCM of 896, 241, 321, 98
• LCM of 641, 474, 262, 44
• LCM of 681, 720, 362, 64

1. What is the LCM of 198, 386, 794, 60?

Answer: LCM of 198, 386, 794, 60 is 151709580.

2. How to calculate the LCM of 198, 386, 794, 60?

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, 386, 794, 60.

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}.