Given numbers are 489,249,664,193

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

The LCM of 489,249,664,193 is 62666328.

Find LCM of 489,249,664,193 with Prime Factorization

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

3 x 83 x 163 x 1 x 8 x 193 = 62666328

Therefore, the lowest common multiple of 489,249,664,193 is 62666328.

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.

489 x 249 x 664 x 193 = 15603915672

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.

489 : 1, 3, 163, 489

249 : 1, 3, 83, 249

664 : 1, 2, 4, 8, 83, 166, 332, 664

193 : 1, 193

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,249,664,193, is 1.

Now, the common factors can be found like this.

489:3x 163

249:3x 83

664:2x 2x 2x 83

193:193

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

3x 83 = 249

Therefore, the value for common factors is 249.

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 = 15603915672/(1x249)

LCM = 15603915672/249

LCM = 62666328

Thus, we can understand that the LCM of 489,249,664,193 is 62666328.

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

• LCM of 789, 244, 278, 677
• LCM of 104, 220, 914, 856
• LCM of 492, 279, 655, 822
• LCM of 113, 519, 805, 300
• LCM of 629, 875, 992, 246

1. What is the LCM of 489, 249, 664, 193?

Answer: LCM of 489, 249, 664, 193 is 62666328.

2. How to calculate the LCM of 489, 249, 664, 193?

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 489, 249, 664, 193.

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}.