Given numbers are 194,485,489

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

The LCM of 194,485,489 is 474330.

Find LCM of 194,485,489 with Prime Factorization

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

97 x 2 x 5 x 489 = 474330

Therefore, the lowest common multiple of 194,485,489 is 474330.

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.

194 x 485 x 489 = 46010010

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.

194 : 1, 2, 97, 194

485 : 1, 5, 97, 485

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,485,489, is 1.

Now, the common factors can be found like this.

194:2x 97

485:5x 97

489:3x 163

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

97 = 97

Therefore, the value for common factors is 97.

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 = 46010010/(1x97)

LCM = 46010010/97

LCM = 474330

Thus, we can understand that the LCM of 194,485,489 is 474330.

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

• LCM of 292, 961, 169
• LCM of 618, 847, 411
• LCM of 637, 776, 182
• LCM of 479, 108, 422
• LCM of 731, 112, 632

1. What is the LCM of 194, 485, 489?

Answer: LCM of 194, 485, 489 is 474330.

2. How to calculate the LCM of 194, 485, 489?

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 194, 485, 489.

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}.