Given numbers are 727,159,159,447

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

The LCM of 727,159,159,447 is 17223357.

Find LCM of 727,159,159,447 with Prime Factorization

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

3 x 53 x 727 x 1 x 1 x 149 = 17223357

Therefore, the lowest common multiple of 727,159,159,447 is 17223357.

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.

727 x 159 x 159 x 447 = 8215541289

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.

727 : 1, 727

159 : 1, 3, 53, 159

159 : 1, 3, 53, 159

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,159,159,447, is 1.

Now, the common factors can be found like this.

727:727

159:3x 53

159:3x 53

447:3x 149

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

3x 3x 53 = 477

Therefore, the value for common factors is 477.

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 = 8215541289/(1x477)

LCM = 8215541289/477

LCM = 17223357

Thus, we can understand that the LCM of 727,159,159,447 is 17223357.

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

• LCM of 978, 932, 993, 284
• LCM of 745, 480, 249, 107
• LCM of 181, 308, 954, 940
• LCM of 904, 631, 853, 835
• LCM of 143, 449, 287, 762

1. What is the LCM of 727, 159, 159, 447?

Answer: LCM of 727, 159, 159, 447 is 17223357.

2. How to calculate the LCM of 727, 159, 159, 447?

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 727, 159, 159, 447.

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}.