Given numbers are 197,789,459

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

The LCM of 197,789,459 is 23781249.

Find LCM of 197,789,459 with Prime Factorization

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

3 x 197 x 263 x 153 = 23781249

Therefore, the lowest common multiple of 197,789,459 is 23781249.

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.

197 x 789 x 459 = 71343747

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.

197 : 1, 197

789 : 1, 3, 263, 789

459 : 1, 3, 9, 17, 27, 51, 153, 459

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,789,459, is 1.

Now, the common factors can be found like this.

197:197

789:3x 263

459:3x 3x 3x 17

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

3 = 3

Therefore, the value for common factors is 3.

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 = 71343747/(1x3)

LCM = 71343747/3

LCM = 23781249

Thus, we can understand that the LCM of 197,789,459 is 23781249.

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

• LCM of 620, 392, 164
• LCM of 510, 930, 988
• LCM of 451, 999, 467
• LCM of 284, 148, 921
• LCM of 283, 641, 987

1. What is the LCM of 197, 789, 459?

Answer: LCM of 197, 789, 459 is 23781249.

2. How to calculate the LCM of 197, 789, 459?

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 197, 789, 459.

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}.