Given numbers are 247,866,284

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

The LCM of 247,866,284 is 30374084.

Find LCM of 247,866,284 with Prime Factorization

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

2 x 247 x 433 x 142 = 30374084

Therefore, the lowest common multiple of 247,866,284 is 30374084.

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.

247 x 866 x 284 = 60748168

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.

247 : 1, 13, 19, 247

866 : 1, 2, 433, 866

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,866,284, is 1.

Now, the common factors can be found like this.

247:13x 19

866:2x 433

284:2x 2x 71

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

2 = 2

Therefore, the value for common factors is 2.

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 = 60748168/(1x2)

LCM = 60748168/2

LCM = 30374084

Thus, we can understand that the LCM of 247,866,284 is 30374084.

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

• LCM of 539, 564, 159
• LCM of 683, 663, 226
• LCM of 184, 332, 721
• LCM of 962, 488, 927
• LCM of 174, 640, 661

1. What is the LCM of 247, 866, 284?

Answer: LCM of 247, 866, 284 is 30374084.

2. How to calculate the LCM of 247, 866, 284?

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 247, 866, 284.

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}.