Given numbers are 422,192,188

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

The LCM of 422,192,188 is 1904064.

Find LCM of 422,192,188 with Prime Factorization

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

2 x 2 x 211 x 48 x 47 = 1904064

Therefore, the lowest common multiple of 422,192,188 is 1904064.

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.

422 x 192 x 188 = 15232512

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.

422 : 1, 2, 211, 422

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

188 : 1, 2, 4, 47, 94, 188

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,192,188, is 2.

Now, the common factors can be found like this.

422:2x 211

192:2x 2x 2x 2x 2x 2x 3

188:2x 2x 47

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 15232512/(2x4)

LCM = 15232512/8

LCM = 1904064

Thus, we can understand that the LCM of 422,192,188 is 1904064.

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

• LCM of 658, 831, 373
• LCM of 784, 164, 482
• LCM of 991, 341, 993
• LCM of 160, 173, 188
• LCM of 113, 455, 760

1. What is the LCM of 422, 192, 188?

Answer: LCM of 422, 192, 188 is 1904064.

2. How to calculate the LCM of 422, 192, 188?

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 422, 192, 188.

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}.