Given numbers are 1968,1317

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

The LCM of 1968,1317 is 863952.

Find LCM of 1968,1317 with Prime Factorization

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

3 x 656 x 439 = 863952

Therefore, the lowest common multiple of 1968,1317 is 863952.

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.

1968 x 1317 = 2591856

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.

1968 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968

1317 : 1, 3, 439, 1317

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1968,1317, is 3.

Now, the common factors can be found like this.

1968:2x 2x 2x 2x 3x 41

1317:3x 439

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 = 2591856/(3x1)

LCM = 2591856/3

LCM = 863952

Thus, we can understand that the LCM of 1968,1317 is 863952.

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

• LCM of 8996, 9156
• LCM of 5644, 2642
• LCM of 1496, 8110
• LCM of 1888, 4173
• LCM of 2767, 3348

1. What is the LCM of 1968, 1317?

Answer: LCM of 1968, 1317 is 863952.

2. How to calculate the LCM of 1968, 1317?

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 1968, 1317.

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}.