Given numbers are 548,260,388

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

The LCM of 548,260,388 is 3455140.

Find LCM of 548,260,388 with Prime Factorization

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

2 x 2 x 137 x 65 x 97 = 3455140

Therefore, the lowest common multiple of 548,260,388 is 3455140.

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 260 x 388 = 55282240

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

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

388 : 1, 2, 4, 97, 194, 388

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,260,388, is 4.

Now, the common factors can be found like this.

548:2x 2x 137

260:2x 2x 5x 13

388:2x 2x 97

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 = 55282240/(4x4)

LCM = 55282240/16

LCM = 3455140

Thus, we can understand that the LCM of 548,260,388 is 3455140.

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

• LCM of 989, 793, 390
• LCM of 946, 996, 841
• LCM of 336, 160, 564
• LCM of 173, 441, 448
• LCM of 431, 130, 741

1. What is the LCM of 548, 260, 388?

Answer: LCM of 548, 260, 388 is 3455140.

2. How to calculate the LCM of 548, 260, 388?

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, 260, 388.

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}.