Given numbers are 198,442,328,205

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

The LCM of 198,442,328,205 is 35881560.

Find LCM of 198,442,328,205 with Prime Factorization

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

2 x 41 x 99 x 221 x 4 x 5 = 35881560

Therefore, the lowest common multiple of 198,442,328,205 is 35881560.

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 442 x 328 x 205 = 5884575840

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

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

205 : 1, 5, 41, 205

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,442,328,205, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

442:2x 13x 17

328:2x 2x 2x 41

205:5x 41

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 41 = 164

Therefore, the value for common factors is 164.

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 = 5884575840/(1x164)

LCM = 5884575840/164

LCM = 35881560

Thus, we can understand that the LCM of 198,442,328,205 is 35881560.

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

• LCM of 637, 933, 134, 577
• LCM of 256, 741, 804, 568
• LCM of 772, 939, 594, 572
• LCM of 200, 990, 898, 734
• LCM of 961, 526, 494, 811

1. What is the LCM of 198, 442, 328, 205?

Answer: LCM of 198, 442, 328, 205 is 35881560.

2. How to calculate the LCM of 198, 442, 328, 205?

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, 442, 328, 205.

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}.