Given numbers are 1587,5181

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

The LCM of 1587,5181 is 2740749.

Find LCM of 1587,5181 with Prime Factorization

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

3 x 529 x 1727 = 2740749

Therefore, the lowest common multiple of 1587,5181 is 2740749.

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.

1587 x 5181 = 8222247

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.

1587 : 1, 3, 23, 69, 529, 1587

5181 : 1, 3, 11, 33, 157, 471, 1727, 5181

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1587,5181, is 3.

Now, the common factors can be found like this.

1587:3x 23x 23

5181:3x 11x 157

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

= 1

Therefore, the value for common factors is 1.

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 = 8222247/(3x1)

LCM = 8222247/3

LCM = 2740749

Thus, we can understand that the LCM of 1587,5181 is 2740749.

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

• LCM of 2240, 4171
• LCM of 9993, 8045
• LCM of 5580, 9430
• LCM of 4434, 3378
• LCM of 3636, 9084

1. What is the LCM of 1587, 5181?

Answer: LCM of 1587, 5181 is 2740749.

2. How to calculate the LCM of 1587, 5181?

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 1587, 5181.

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}.