Given numbers are 678,286,489,584

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

The LCM of 678,286,489,584 is 4614622584.

Find LCM of 678,286,489,584 with Prime Factorization

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

2 x 3 x 113 x 143 x 163 x 292 = 4614622584

Therefore, the lowest common multiple of 678,286,489,584 is 4614622584.

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.

678 x 286 x 489 x 584 = 55375471008

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

286 : 1, 2, 11, 13, 22, 26, 143, 286

489 : 1, 3, 163, 489

584 : 1, 2, 4, 8, 73, 146, 292, 584

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,286,489,584, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

286:2x 11x 13

489:3x 163

584:2x 2x 2x 73

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 55375471008/(1x12)

LCM = 55375471008/12

LCM = 4614622584

Thus, we can understand that the LCM of 678,286,489,584 is 4614622584.

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

• LCM of 741, 631, 345, 996
• LCM of 908, 343, 820, 634
• LCM of 538, 866, 790, 126
• LCM of 921, 365, 999, 777
• LCM of 894, 974, 455, 945

1. What is the LCM of 678, 286, 489, 584?

Answer: LCM of 678, 286, 489, 584 is 4614622584.

2. How to calculate the LCM of 678, 286, 489, 584?

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 678, 286, 489, 584.

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}.