Given numbers are 433,390,386,548

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

The LCM of 433,390,386,548 is 8930183340.

Find LCM of 433,390,386,548 with Prime Factorization

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

2 x 433 x 195 x 193 x 274 = 8930183340

Therefore, the lowest common multiple of 433,390,386,548 is 8930183340.

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.

433 x 390 x 386 x 548 = 35720733360

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.

433 : 1, 433

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

386 : 1, 2, 193, 386

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 433,390,386,548, is 1.

Now, the common factors can be found like this.

433:433

390:2x 3x 5x 13

386:2x 193

548:2x 2x 137

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 = 35720733360/(1x4)

LCM = 35720733360/4

LCM = 8930183340

Thus, we can understand that the LCM of 433,390,386,548 is 8930183340.

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

• LCM of 113, 171, 619, 174
• LCM of 954, 452, 965, 752
• LCM of 538, 508, 774, 856
• LCM of 955, 790, 663, 325
• LCM of 472, 297, 841, 894

1. What is the LCM of 433, 390, 386, 548?

Answer: LCM of 433, 390, 386, 548 is 8930183340.

2. How to calculate the LCM of 433, 390, 386, 548?

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 433, 390, 386, 548.

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}.