Given numbers are 387,908,454,38

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

The LCM of 387,908,454,38 is 6676524.

Find LCM of 387,908,454,38 with Prime Factorization

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

2 x 227 x 387 x 2 x 1 x 19 = 6676524

Therefore, the lowest common multiple of 387,908,454,38 is 6676524.

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.

387 x 908 x 454 x 38 = 6062283792

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.

387 : 1, 3, 9, 43, 129, 387

908 : 1, 2, 4, 227, 454, 908

454 : 1, 2, 227, 454

38 : 1, 2, 19, 38

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,908,454,38, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

908:2x 2x 227

454:2x 227

38:2x 19

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 227 = 908

Therefore, the value for common factors is 908.

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 = 6062283792/(1x908)

LCM = 6062283792/908

LCM = 6676524

Thus, we can understand that the LCM of 387,908,454,38 is 6676524.

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

• LCM of 405, 971, 239, 48
• LCM of 764, 859, 370, 13
• LCM of 800, 665, 447, 82
• LCM of 516, 980, 232, 85
• LCM of 545, 681, 153, 83

1. What is the LCM of 387, 908, 454, 38?

Answer: LCM of 387, 908, 454, 38 is 6676524.

2. How to calculate the LCM of 387, 908, 454, 38?

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 387, 908, 454, 38.

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}.