Given numbers are 818,350,538,381

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

The LCM of 818,350,538,381 is 14671300350.

Find LCM of 818,350,538,381 with Prime Factorization

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

2 x 409 x 175 x 269 x 381 = 14671300350

Therefore, the lowest common multiple of 818,350,538,381 is 14671300350.

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.

818 x 350 x 538 x 381 = 58685201400

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.

818 : 1, 2, 409, 818

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

538 : 1, 2, 269, 538

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,350,538,381, is 1.

Now, the common factors can be found like this.

818:2x 409

350:2x 5x 5x 7

538:2x 269

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.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 58685201400/(1x4)

LCM = 58685201400/4

LCM = 14671300350

Thus, we can understand that the LCM of 818,350,538,381 is 14671300350.

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

• LCM of 404, 599, 302, 692
• LCM of 219, 201, 925, 721
• LCM of 465, 403, 273, 866
• LCM of 332, 579, 576, 979
• LCM of 428, 587, 157, 975

1. What is the LCM of 818, 350, 538, 381?

Answer: LCM of 818, 350, 538, 381 is 14671300350.

2. How to calculate the LCM of 818, 350, 538, 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 818, 350, 538, 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}.