Given numbers are 243,302,812

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

The LCM of 243,302,812 is 29794716.

Find LCM of 243,302,812 with Prime Factorization

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

2 x 243 x 151 x 406 = 29794716

Therefore, the lowest common multiple of 243,302,812 is 29794716.

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 302 x 812 = 59589432

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

302 : 1, 2, 151, 302

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 243,302,812, is 1.

Now, the common factors can be found like this.

243:3x 3x 3x 3x 3

302:2x 151

812:2x 2x 7x 29

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 = 59589432/(1x2)

LCM = 59589432/2

LCM = 29794716

Thus, we can understand that the LCM of 243,302,812 is 29794716.

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

• LCM of 644, 566, 809
• LCM of 332, 390, 863
• LCM of 415, 689, 530
• LCM of 481, 265, 470
• LCM of 741, 384, 644

1. What is the LCM of 243, 302, 812?

Answer: LCM of 243, 302, 812 is 29794716.

2. How to calculate the LCM of 243, 302, 812?

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, 302, 812.

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}.