Given numbers are 558,491,417,993

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

The LCM of 558,491,417,993 is 12605453802.

Find LCM of 558,491,417,993 with Prime Factorization

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

3 x 186 x 491 x 139 x 331 = 12605453802

Therefore, the lowest common multiple of 558,491,417,993 is 12605453802.

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.

558 x 491 x 417 x 993 = 113449084218

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.

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

491 : 1, 491

417 : 1, 3, 139, 417

993 : 1, 3, 331, 993

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,491,417,993, is 1.

Now, the common factors can be found like this.

558:2x 3x 3x 31

491:491

417:3x 139

993:3x 331

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 113449084218/(1x9)

LCM = 113449084218/9

LCM = 12605453802

Thus, we can understand that the LCM of 558,491,417,993 is 12605453802.

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

• LCM of 801, 557, 451, 742
• LCM of 508, 322, 626, 783
• LCM of 823, 435, 633, 394
• LCM of 442, 805, 609, 539
• LCM of 428, 322, 555, 331

1. What is the LCM of 558, 491, 417, 993?

Answer: LCM of 558, 491, 417, 993 is 12605453802.

2. How to calculate the LCM of 558, 491, 417, 993?

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 558, 491, 417, 993.

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}.