Given numbers are 2637,1284

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

The LCM of 2637,1284 is 1128636.

Find LCM of 2637,1284 with Prime Factorization

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

3 x 879 x 428 = 1128636

Therefore, the lowest common multiple of 2637,1284 is 1128636.

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.

2637 x 1284 = 3385908

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.

2637 : 1, 3, 9, 293, 879, 2637

1284 : 1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2637,1284, is 3.

Now, the common factors can be found like this.

2637:3x 3x 293

1284:2x 2x 3x 107

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 = 3385908/(3x1)

LCM = 3385908/3

LCM = 1128636

Thus, we can understand that the LCM of 2637,1284 is 1128636.

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

• LCM of 6567, 4054
• LCM of 6756, 3790
• LCM of 1694, 2194
• LCM of 7786, 9644
• LCM of 8034, 4076

1. What is the LCM of 2637, 1284?

Answer: LCM of 2637, 1284 is 1128636.

2. How to calculate the LCM of 2637, 1284?

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 2637, 1284.

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}.