Given numbers are 2,687,458,103

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

The LCM of 2,687,458,103 is 141522.

Find LCM of 2,687,458,103 with Prime Factorization

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

2 x 229 x 1 x 3 x 1 x 103 = 141522

Therefore, the lowest common multiple of 2,687,458,103 is 141522.

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.

2 x 687 x 458 x 103 = 64817076

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.

2 : 1, 2

687 : 1, 3, 229, 687

458 : 1, 2, 229, 458

103 : 1, 103

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2,687,458,103, is 1.

Now, the common factors can be found like this.

2:2

687:3x 229

458:2x 229

103:103

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

2x 229 = 458

Therefore, the value for common factors is 458.

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 = 64817076/(1x458)

LCM = 64817076/458

LCM = 141522

Thus, we can understand that the LCM of 2,687,458,103 is 141522.

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

• LCM of 2, 726, 266, 649
• LCM of 3, 896, 111, 779
• LCM of 3, 253, 928, 113
• LCM of 1, 203, 104, 169
• LCM of 8, 551, 177, 623

1. What is the LCM of 2, 687, 458, 103?

Answer: LCM of 2, 687, 458, 103 is 141522.

2. How to calculate the LCM of 2, 687, 458, 103?

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 2, 687, 458, 103.

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}.