Given numbers are 548,394,963,646

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

The LCM of 548,394,963,646 is 33579605844.

Find LCM of 548,394,963,646 with Prime Factorization

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

2 x 274 x 197 x 963 x 323 = 33579605844

Therefore, the lowest common multiple of 548,394,963,646 is 33579605844.

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.

548 x 394 x 963 x 646 = 134318423376

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.

548 : 1, 2, 4, 137, 274, 548

394 : 1, 2, 197, 394

963 : 1, 3, 9, 107, 321, 963

646 : 1, 2, 17, 19, 34, 38, 323, 646

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,394,963,646, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

394:2x 197

963:3x 3x 107

646:2x 17x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 134318423376/(1x4)

LCM = 134318423376/4

LCM = 33579605844

Thus, we can understand that the LCM of 548,394,963,646 is 33579605844.

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

• LCM of 127, 532, 313, 730
• LCM of 510, 875, 254, 168
• LCM of 521, 516, 747, 883
• LCM of 477, 701, 484, 289
• LCM of 804, 404, 229, 630

1. What is the LCM of 548, 394, 963, 646?

Answer: LCM of 548, 394, 963, 646 is 33579605844.

2. How to calculate the LCM of 548, 394, 963, 646?

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 548, 394, 963, 646.

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}.