Given numbers are 243,389,389,586

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

The LCM of 243,389,389,586 is 55392822.

Find LCM of 243,389,389,586 with Prime Factorization

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

389 x 243 x 1 x 1 x 586 = 55392822

Therefore, the lowest common multiple of 243,389,389,586 is 55392822.

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 389 x 389 x 586 = 21547807758

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

389 : 1, 389

389 : 1, 389

586 : 1, 2, 293, 586

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 243,389,389,586, is 1.

Now, the common factors can be found like this.

243:3x 3x 3x 3x 3

389:389

389:389

586:2x 293

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

389 = 389

Therefore, the value for common factors is 389.

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 = 21547807758/(1x389)

LCM = 21547807758/389

LCM = 55392822

Thus, we can understand that the LCM of 243,389,389,586 is 55392822.

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

• LCM of 882, 127, 658, 701
• LCM of 983, 451, 723, 241
• LCM of 185, 564, 542, 478
• LCM of 136, 580, 486, 158
• LCM of 780, 234, 154, 235

1. What is the LCM of 243, 389, 389, 586?

Answer: LCM of 243, 389, 389, 586 is 55392822.

2. How to calculate the LCM of 243, 389, 389, 586?

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, 389, 389, 586.

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}.