Given numbers are 386,903,394,344

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

The LCM of 386,903,394,344 is 274663704.

Find LCM of 386,903,394,344 with Prime Factorization

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

2 x 43 x 193 x 21 x 197 x 4 = 274663704

Therefore, the lowest common multiple of 386,903,394,344 is 274663704.

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.

386 x 903 x 394 x 344 = 47242157088

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.

386 : 1, 2, 193, 386

903 : 1, 3, 7, 21, 43, 129, 301, 903

394 : 1, 2, 197, 394

344 : 1, 2, 4, 8, 43, 86, 172, 344

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,903,394,344, is 1.

Now, the common factors can be found like this.

386:2x 193

903:3x 7x 43

394:2x 197

344:2x 2x 2x 43

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 43 = 172

Therefore, the value for common factors is 172.

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 = 47242157088/(1x172)

LCM = 47242157088/172

LCM = 274663704

Thus, we can understand that the LCM of 386,903,394,344 is 274663704.

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

• LCM of 304, 400, 993, 320
• LCM of 918, 750, 245, 912
• LCM of 674, 111, 845, 245
• LCM of 895, 487, 861, 407
• LCM of 789, 397, 237, 834

1. What is the LCM of 386, 903, 394, 344?

Answer: LCM of 386, 903, 394, 344 is 274663704.

2. How to calculate the LCM of 386, 903, 394, 344?

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 386, 903, 394, 344.

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}.