Given numbers are 486,631,631,281

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

The LCM of 486,631,631,281 is 86173146.

Find LCM of 486,631,631,281 with Prime Factorization

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

631 x 486 x 1 x 1 x 281 = 86173146

Therefore, the lowest common multiple of 486,631,631,281 is 86173146.

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.

486 x 631 x 631 x 281 = 54375255126

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.

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

631 : 1, 631

631 : 1, 631

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 486,631,631,281, is 1.

Now, the common factors can be found like this.

486:2x 3x 3x 3x 3x 3

631:631

631:631

281:281

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

631 = 631

Therefore, the value for common factors is 631.

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 = 54375255126/(1x631)

LCM = 54375255126/631

LCM = 86173146

Thus, we can understand that the LCM of 486,631,631,281 is 86173146.

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

• LCM of 967, 341, 943, 301
• LCM of 950, 663, 148, 367
• LCM of 774, 721, 692, 270
• LCM of 819, 307, 354, 543
• LCM of 315, 352, 224, 194

1. What is the LCM of 486, 631, 631, 281?

Answer: LCM of 486, 631, 631, 281 is 86173146.

2. How to calculate the LCM of 486, 631, 631, 281?

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 486, 631, 631, 281.

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}.