Given numbers are 247,191,206,273

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

The LCM of 247,191,206,273 is 204087702.

Find LCM of 247,191,206,273 with Prime Factorization

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

13 x 19 x 191 x 206 x 21 = 204087702

Therefore, the lowest common multiple of 247,191,206,273 is 204087702.

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 191 x 206 x 273 = 2653140126

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

191 : 1, 191

206 : 1, 2, 103, 206

273 : 1, 3, 7, 13, 21, 39, 91, 273

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,191,206,273, is 1.

Now, the common factors can be found like this.

247:13x 19

191:191

206:2x 103

273:3x 7x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 2653140126/(1x13)

LCM = 2653140126/13

LCM = 204087702

Thus, we can understand that the LCM of 247,191,206,273 is 204087702.

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

• LCM of 897, 548, 148, 137
• LCM of 880, 600, 617, 396
• LCM of 335, 171, 781, 295
• LCM of 984, 405, 134, 166
• LCM of 234, 540, 355, 575

1. What is the LCM of 247, 191, 206, 273?

Answer: LCM of 247, 191, 206, 273 is 204087702.

2. How to calculate the LCM of 247, 191, 206, 273?

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, 191, 206, 273.

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}.