Given numbers are 481,415,138,311,311

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

The LCM of 481,415,138,311,311 is 8567076570.

Find LCM of 481,415,138,311,311 with Prime Factorization

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

311 x 481 x 415 x 138 x 1 x 1 = 8567076570

Therefore, the lowest common multiple of 481,415,138,311,311 is 8567076570.

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.

481 x 415 x 138 x 311 x 311 = 2664360813270

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.

481 : 1, 13, 37, 481

415 : 1, 5, 83, 415

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

311 : 1, 311

311 : 1, 311

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,415,138,311,311, is 1.

Now, the common factors can be found like this.

481:13x 37

415:5x 83

138:2x 3x 23

311:311

311:311

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

311 = 311

Therefore, the value for common factors is 311.

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 = 2664360813270/(1x311)

LCM = 2664360813270/311

LCM = 8567076570

Thus, we can understand that the LCM of 481,415,138,311,311 is 8567076570.

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

• LCM of 891, 895, 183, 783, 907
• LCM of 822, 526, 167, 432, 618
• LCM of 293, 324, 871, 197, 243
• LCM of 752, 610, 705, 973, 970
• LCM of 793, 125, 197, 477, 795

1. What is the LCM of 481, 415, 138, 311, 311?

Answer: LCM of 481, 415, 138, 311, 311 is 8567076570.

2. How to calculate the LCM of 481, 415, 138, 311, 311?

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 481, 415, 138, 311, 311.

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}.