Given numbers are 305,124,404,386

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

The LCM of 305,124,404,386 is 737225260.

Find LCM of 305,124,404,386 with Prime Factorization

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

2 x 2 x 305 x 31 x 101 x 193 = 737225260

Therefore, the lowest common multiple of 305,124,404,386 is 737225260.

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.

305 x 124 x 404 x 386 = 5897802080

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.

305 : 1, 5, 61, 305

124 : 1, 2, 4, 31, 62, 124

404 : 1, 2, 4, 101, 202, 404

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,124,404,386, is 1.

Now, the common factors can be found like this.

305:5x 61

124:2x 2x 31

404:2x 2x 101

386:2x 193

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 2 = 8

Therefore, the value for common factors is 8.

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 = 5897802080/(1x8)

LCM = 5897802080/8

LCM = 737225260

Thus, we can understand that the LCM of 305,124,404,386 is 737225260.

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

• LCM of 247, 805, 872, 932
• LCM of 313, 117, 459, 460
• LCM of 450, 533, 177, 775
• LCM of 984, 768, 505, 839
• LCM of 619, 392, 105, 209

1. What is the LCM of 305, 124, 404, 386?

Answer: LCM of 305, 124, 404, 386 is 737225260.

2. How to calculate the LCM of 305, 124, 404, 386?

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 305, 124, 404, 386.

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}.