Given numbers are 227,206,721,865

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

The LCM of 227,206,721,865 is 283143910.

Find LCM of 227,206,721,865 with Prime Factorization

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

103 x 227 x 2 x 7 x 865 = 283143910

Therefore, the lowest common multiple of 227,206,721,865 is 283143910.

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.

227 x 206 x 721 x 865 = 29163822730

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.

227 : 1, 227

206 : 1, 2, 103, 206

721 : 1, 7, 103, 721

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,206,721,865, is 1.

Now, the common factors can be found like this.

227:227

206:2x 103

721:7x 103

865:5x 173

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

103 = 103

Therefore, the value for common factors is 103.

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 = 29163822730/(1x103)

LCM = 29163822730/103

LCM = 283143910

Thus, we can understand that the LCM of 227,206,721,865 is 283143910.

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

• LCM of 322, 855, 196, 667
• LCM of 821, 184, 382, 413
• LCM of 861, 425, 642, 919
• LCM of 462, 219, 820, 252
• LCM of 467, 728, 276, 267

1. What is the LCM of 227, 206, 721, 865?

Answer: LCM of 227, 206, 721, 865 is 283143910.

2. How to calculate the LCM of 227, 206, 721, 865?

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 227, 206, 721, 865.

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}.