Given numbers are 243,376,721,206

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

The LCM of 243,376,721,206 is 65876328.

Find LCM of 243,376,721,206 with Prime Factorization

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

2 x 103 x 243 x 188 x 7 x 1 = 65876328

Therefore, the lowest common multiple of 243,376,721,206 is 65876328.

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.

243 x 376 x 721 x 206 = 13570523568

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.

243 : 1, 3, 9, 27, 81, 243

376 : 1, 2, 4, 8, 47, 94, 188, 376

721 : 1, 7, 103, 721

206 : 1, 2, 103, 206

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 243,376,721,206, is 1.

Now, the common factors can be found like this.

243:3x 3x 3x 3x 3

376:2x 2x 2x 47

721:7x 103

206:2x 103

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 13570523568/(1x206)

LCM = 13570523568/206

LCM = 65876328

Thus, we can understand that the LCM of 243,376,721,206 is 65876328.

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

• LCM of 718, 140, 144, 806
• LCM of 157, 348, 585, 425
• LCM of 214, 665, 318, 915
• LCM of 177, 283, 438, 519
• LCM of 717, 661, 492, 406

1. What is the LCM of 243, 376, 721, 206?

Answer: LCM of 243, 376, 721, 206 is 65876328.

2. How to calculate the LCM of 243, 376, 721, 206?

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 243, 376, 721, 206.

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}.