Given numbers are 549,506,447,422

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

The LCM of 549,506,447,422 is 8733565566.

Find LCM of 549,506,447,422 with Prime Factorization

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

2 x 3 x 183 x 253 x 149 x 211 = 8733565566

Therefore, the lowest common multiple of 549,506,447,422 is 8733565566.

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 506 x 447 x 422 = 52401393396

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

506 : 1, 2, 11, 22, 23, 46, 253, 506

447 : 1, 3, 149, 447

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,506,447,422, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

506:2x 11x 23

447:3x 149

422:2x 211

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 52401393396/(1x6)

LCM = 52401393396/6

LCM = 8733565566

Thus, we can understand that the LCM of 549,506,447,422 is 8733565566.

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

• LCM of 235, 469, 333, 138
• LCM of 959, 931, 669, 735
• LCM of 294, 992, 127, 871
• LCM of 998, 765, 796, 509
• LCM of 572, 324, 403, 505

1. What is the LCM of 549, 506, 447, 422?

Answer: LCM of 549, 506, 447, 422 is 8733565566.

2. How to calculate the LCM of 549, 506, 447, 422?

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, 506, 447, 422.

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}.