Given numbers are 198,731,334,146

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

The LCM of 198,731,334,146 is 1764500958.

Find LCM of 198,731,334,146 with Prime Factorization

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

2 x 99 x 731 x 167 x 73 = 1764500958

Therefore, the lowest common multiple of 198,731,334,146 is 1764500958.

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 731 x 334 x 146 = 7058003832

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

731 : 1, 17, 43, 731

334 : 1, 2, 167, 334

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,731,334,146, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

731:17x 43

334:2x 167

146:2x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 7058003832/(1x4)

LCM = 7058003832/4

LCM = 1764500958

Thus, we can understand that the LCM of 198,731,334,146 is 1764500958.

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

• LCM of 484, 855, 926, 798
• LCM of 985, 804, 160, 559
• LCM of 314, 480, 699, 697
• LCM of 398, 729, 136, 569
• LCM of 399, 812, 744, 774

1. What is the LCM of 198, 731, 334, 146?

Answer: LCM of 198, 731, 334, 146 is 1764500958.

2. How to calculate the LCM of 198, 731, 334, 146?

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, 731, 334, 146.

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}.