Given numbers are 549,488,394,658

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

The LCM of 549,488,394,658 is 284658696.

Find LCM of 549,488,394,658 with Prime Factorization

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

2 x 61 x 9 x 4 x 197 x 329 = 284658696

Therefore, the lowest common multiple of 549,488,394,658 is 284658696.

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.

549 x 488 x 394 x 658 = 69456721824

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.

549 : 1, 3, 9, 61, 183, 549

488 : 1, 2, 4, 8, 61, 122, 244, 488

394 : 1, 2, 197, 394

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,488,394,658, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

488:2x 2x 2x 61

394:2x 197

658:2x 7x 47

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

2x 2x 61 = 244

Therefore, the value for common factors is 244.

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 = 69456721824/(1x244)

LCM = 69456721824/244

LCM = 284658696

Thus, we can understand that the LCM of 549,488,394,658 is 284658696.

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

• LCM of 435, 261, 131, 952
• LCM of 279, 272, 146, 942
• LCM of 404, 791, 437, 229
• LCM of 526, 142, 119, 657
• LCM of 712, 753, 529, 128

1. What is the LCM of 549, 488, 394, 658?

Answer: LCM of 549, 488, 394, 658 is 284658696.

2. How to calculate the LCM of 549, 488, 394, 658?

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 549, 488, 394, 658.

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}.