Given numbers are 558,706,343,427

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

The LCM of 558,706,343,427 is 4121287002.

Find LCM of 558,706,343,427 with Prime Factorization

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

2 x 7 x 279 x 353 x 49 x 61 = 4121287002

Therefore, the lowest common multiple of 558,706,343,427 is 4121287002.

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 706 x 343 x 427 = 57698018028

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

706 : 1, 2, 353, 706

343 : 1, 7, 49, 343

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,706,343,427, is 1.

Now, the common factors can be found like this.

558:2x 3x 3x 31

706:2x 353

343:7x 7x 7

427:7x 61

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 57698018028/(1x14)

LCM = 57698018028/14

LCM = 4121287002

Thus, we can understand that the LCM of 558,706,343,427 is 4121287002.

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

• LCM of 160, 507, 579, 423
• LCM of 549, 754, 627, 242
• LCM of 310, 510, 328, 803
• LCM of 587, 563, 166, 533
• LCM of 222, 699, 467, 342

1. What is the LCM of 558, 706, 343, 427?

Answer: LCM of 558, 706, 343, 427 is 4121287002.

2. How to calculate the LCM of 558, 706, 343, 427?

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, 706, 343, 427.

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}.