Given numbers are 304,893,386,138

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

The LCM of 304,893,386,138 is 190273296.

Find LCM of 304,893,386,138 with Prime Factorization

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

2 x 19 x 8 x 47 x 193 x 69 = 190273296

Therefore, the lowest common multiple of 304,893,386,138 is 190273296.

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.

304 x 893 x 386 x 138 = 14460770496

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.

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

893 : 1, 19, 47, 893

386 : 1, 2, 193, 386

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 304,893,386,138, is 1.

Now, the common factors can be found like this.

304:2x 2x 2x 2x 19

893:19x 47

386:2x 193

138:2x 3x 23

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 19 = 76

Therefore, the value for common factors is 76.

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 = 14460770496/(1x76)

LCM = 14460770496/76

LCM = 190273296

Thus, we can understand that the LCM of 304,893,386,138 is 190273296.

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

• LCM of 189, 952, 492, 655
• LCM of 459, 108, 951, 919
• LCM of 786, 166, 581, 856
• LCM of 533, 691, 458, 112
• LCM of 158, 366, 798, 880

1. What is the LCM of 304, 893, 386, 138?

Answer: LCM of 304, 893, 386, 138 is 190273296.

2. How to calculate the LCM of 304, 893, 386, 138?

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 304, 893, 386, 138.

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}.