Given numbers are 489,831,583

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

The LCM of 489,831,583 is 78969099.

Find LCM of 489,831,583 with Prime Factorization

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

3 x 163 x 277 x 583 = 78969099

Therefore, the lowest common multiple of 489,831,583 is 78969099.

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 831 x 583 = 236907297

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

831 : 1, 3, 277, 831

583 : 1, 11, 53, 583

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,831,583, is 1.

Now, the common factors can be found like this.

489:3x 163

831:3x 277

583:11x 53

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 = 236907297/(1x3)

LCM = 236907297/3

LCM = 78969099

Thus, we can understand that the LCM of 489,831,583 is 78969099.

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

• LCM of 114, 778, 904
• LCM of 281, 747, 422
• LCM of 888, 799, 397
• LCM of 420, 791, 761
• LCM of 364, 289, 327

1. What is the LCM of 489, 831, 583?

Answer: LCM of 489, 831, 583 is 78969099.

2. How to calculate the LCM of 489, 831, 583?

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, 831, 583.

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}.