Given numbers are 8478,3291

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

The LCM of 8478,3291 is 9300366.

Find LCM of 8478,3291 with Prime Factorization

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

3 x 2826 x 1097 = 9300366

Therefore, the lowest common multiple of 8478,3291 is 9300366.

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.

8478 x 3291 = 27901098

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.

8478 : 1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478

3291 : 1, 3, 1097, 3291

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8478,3291, is 3.

Now, the common factors can be found like this.

8478:2x 3x 3x 3x 157

3291:3x 1097

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 = 27901098/(3x1)

LCM = 27901098/3

LCM = 9300366

Thus, we can understand that the LCM of 8478,3291 is 9300366.

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

• LCM of 1742, 6363
• LCM of 9549, 1805
• LCM of 9482, 6433
• LCM of 5978, 1761
• LCM of 1228, 2388

1. What is the LCM of 8478, 3291?

Answer: LCM of 8478, 3291 is 9300366.

2. How to calculate the LCM of 8478, 3291?

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 8478, 3291.

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}.