Given numbers are 308,806,381

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

The LCM of 308,806,381 is 47291244.

Find LCM of 308,806,381 with Prime Factorization

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

2 x 154 x 403 x 381 = 47291244

Therefore, the lowest common multiple of 308,806,381 is 47291244.

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.

308 x 806 x 381 = 94582488

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.

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

806 : 1, 2, 13, 26, 31, 62, 403, 806

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 308,806,381, is 1.

Now, the common factors can be found like this.

308:2x 2x 7x 11

806:2x 13x 31

381:3x 127

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

2 = 2

Therefore, the value for common factors is 2.

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 = 94582488/(1x2)

LCM = 94582488/2

LCM = 47291244

Thus, we can understand that the LCM of 308,806,381 is 47291244.

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

• LCM of 972, 616, 228
• LCM of 405, 416, 279
• LCM of 380, 715, 809
• LCM of 704, 978, 182
• LCM of 134, 450, 838

1. What is the LCM of 308, 806, 381?

Answer: LCM of 308, 806, 381 is 47291244.

2. How to calculate the LCM of 308, 806, 381?

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 308, 806, 381.

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}.