Given numbers are 1808,2768

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

The LCM of 1808,2768 is 312784.

Find LCM of 1808,2768 with Prime Factorization

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

2 x 2 x 2 x 2 x 113 x 173 = 312784

Therefore, the lowest common multiple of 1808,2768 is 312784.

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.

1808 x 2768 = 5004544

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.

1808 : 1, 2, 4, 8, 16, 113, 226, 452, 904, 1808

2768 : 1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768

16 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1808,2768, is 16.

Now, the common factors can be found like this.

1808:2x 2x 2x 2x 113

2768:2x 2x 2x 2x 173

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 = 5004544/(16x1)

LCM = 5004544/16

LCM = 312784

Thus, we can understand that the LCM of 1808,2768 is 312784.

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

• LCM of 9237, 6649
• LCM of 1630, 3896
• LCM of 8175, 8765
• LCM of 6731, 3784
• LCM of 6092, 7075

1. What is the LCM of 1808, 2768?

Answer: LCM of 1808, 2768 is 312784.

2. How to calculate the LCM of 1808, 2768?

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 1808, 2768.

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}.