Given numbers are 498,394,203,687

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

The LCM of 498,394,203,687 is 4560653622.

Find LCM of 498,394,203,687 with Prime Factorization

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

2 x 3 x 83 x 197 x 203 x 229 = 4560653622

Therefore, the lowest common multiple of 498,394,203,687 is 4560653622.

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.

498 x 394 x 203 x 687 = 27363921732

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.

498 : 1, 2, 3, 6, 83, 166, 249, 498

394 : 1, 2, 197, 394

203 : 1, 7, 29, 203

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 498,394,203,687, is 1.

Now, the common factors can be found like this.

498:2x 3x 83

394:2x 197

203:7x 29

687:3x 229

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 = 27363921732/(1x6)

LCM = 27363921732/6

LCM = 4560653622

Thus, we can understand that the LCM of 498,394,203,687 is 4560653622.

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

• LCM of 629, 872, 778, 808
• LCM of 824, 257, 838, 456
• LCM of 333, 923, 444, 727
• LCM of 209, 580, 173, 820
• LCM of 330, 483, 623, 416

1. What is the LCM of 498, 394, 203, 687?

Answer: LCM of 498, 394, 203, 687 is 4560653622.

2. How to calculate the LCM of 498, 394, 203, 687?

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 498, 394, 203, 687.

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}.