Given numbers are 489,362,778,823

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

The LCM of 489,362,778,823 is 56671781646.

Find LCM of 489,362,778,823 with Prime Factorization

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

2 x 489 x 181 x 389 x 823 = 56671781646

Therefore, the lowest common multiple of 489,362,778,823 is 56671781646.

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 362 x 778 x 823 = 113343563292

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

362 : 1, 2, 181, 362

778 : 1, 2, 389, 778

823 : 1, 823

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,362,778,823, is 1.

Now, the common factors can be found like this.

489:3x 163

362:2x 181

778:2x 389

823:823

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 = 113343563292/(1x2)

LCM = 113343563292/2

LCM = 56671781646

Thus, we can understand that the LCM of 489,362,778,823 is 56671781646.

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

• LCM of 853, 670, 814, 527
• LCM of 644, 844, 231, 822
• LCM of 873, 463, 760, 397
• LCM of 717, 183, 497, 590
• LCM of 907, 144, 976, 326

1. What is the LCM of 489, 362, 778, 823?

Answer: LCM of 489, 362, 778, 823 is 56671781646.

2. How to calculate the LCM of 489, 362, 778, 823?

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, 362, 778, 823.

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}.