Given numbers are 206,418,450

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

The LCM of 206,418,450 is 9687150.

Find LCM of 206,418,450 with Prime Factorization

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

2 x 103 x 209 x 225 = 9687150

Therefore, the lowest common multiple of 206,418,450 is 9687150.

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.

206 x 418 x 450 = 38748600

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.

206 : 1, 2, 103, 206

418 : 1, 2, 11, 19, 22, 38, 209, 418

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 206,418,450, is 2.

Now, the common factors can be found like this.

206:2x 103

418:2x 11x 19

450:2x 3x 3x 5x 5

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 = 38748600/(2x2)

LCM = 38748600/4

LCM = 9687150

Thus, we can understand that the LCM of 206,418,450 is 9687150.

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

• LCM of 428, 641, 418
• LCM of 377, 626, 518
• LCM of 712, 772, 967
• LCM of 653, 558, 213
• LCM of 944, 962, 598

1. What is the LCM of 206, 418, 450?

Answer: LCM of 206, 418, 450 is 9687150.

2. How to calculate the LCM of 206, 418, 450?

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 206, 418, 450.

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}.