Given numbers are 2922,8478

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

The LCM of 2922,8478 is 4128786.

Find LCM of 2922,8478 with Prime Factorization

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

2 x 3 x 487 x 1413 = 4128786

Therefore, the lowest common multiple of 2922,8478 is 4128786.

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.

2922 x 8478 = 24772716

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.

2922 : 1, 2, 3, 6, 487, 974, 1461, 2922

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

6 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2922,8478, is 6.

Now, the common factors can be found like this.

2922:2x 3x 487

8478:2x 3x 3x 3x 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 = 24772716/(6x1)

LCM = 24772716/6

LCM = 4128786

Thus, we can understand that the LCM of 2922,8478 is 4128786.

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

• LCM of 7762, 9528
• LCM of 9125, 2634
• LCM of 2066, 1560
• LCM of 9449, 9148
• LCM of 1390, 4280

1. What is the LCM of 2922, 8478?

Answer: LCM of 2922, 8478 is 4128786.

2. How to calculate the LCM of 2922, 8478?

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 2922, 8478.

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}.