Given numbers are 338,366,163,408

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

The LCM of 338,366,163,408 is 685589736.

Find LCM of 338,366,163,408 with Prime Factorization

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

2 x 3 x 169 x 61 x 163 x 68 = 685589736

Therefore, the lowest common multiple of 338,366,163,408 is 685589736.

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.

338 x 366 x 163 x 408 = 8227076832

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.

338 : 1, 2, 13, 26, 169, 338

366 : 1, 2, 3, 6, 61, 122, 183, 366

163 : 1, 163

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,366,163,408, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

366:2x 3x 61

163:163

408:2x 2x 2x 3x 17

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 = 8227076832/(1x12)

LCM = 8227076832/12

LCM = 685589736

Thus, we can understand that the LCM of 338,366,163,408 is 685589736.

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

• LCM of 359, 770, 435, 636
• LCM of 693, 472, 464, 742
• LCM of 783, 140, 484, 940
• LCM of 546, 543, 276, 239
• LCM of 124, 671, 108, 914

1. What is the LCM of 338, 366, 163, 408?

Answer: LCM of 338, 366, 163, 408 is 685589736.

2. How to calculate the LCM of 338, 366, 163, 408?

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 338, 366, 163, 408.

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}.