Given numbers are 491,284,509,898

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

The LCM of 491,284,509,898 is 31868671204.

Find LCM of 491,284,509,898 with Prime Factorization

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

2 x 491 x 142 x 509 x 449 = 31868671204

Therefore, the lowest common multiple of 491,284,509,898 is 31868671204.

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.

491 x 284 x 509 x 898 = 63737342408

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.

491 : 1, 491

284 : 1, 2, 4, 71, 142, 284

509 : 1, 509

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,284,509,898, is 1.

Now, the common factors can be found like this.

491:491

284:2x 2x 71

509:509

898:2x 449

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 = 63737342408/(1x2)

LCM = 63737342408/2

LCM = 31868671204

Thus, we can understand that the LCM of 491,284,509,898 is 31868671204.

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

• LCM of 241, 553, 348, 968
• LCM of 920, 423, 305, 147
• LCM of 994, 428, 259, 580
• LCM of 840, 141, 385, 316
• LCM of 443, 499, 412, 806

1. What is the LCM of 491, 284, 509, 898?

Answer: LCM of 491, 284, 509, 898 is 31868671204.

2. How to calculate the LCM of 491, 284, 509, 898?

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 491, 284, 509, 898.

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}.