Given numbers are 685,206,274,538,324

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

The LCM of 685,206,274,538,324 is 6149291580.

Find LCM of 685,206,274,538,324 with Prime Factorization

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

2 x 137 x 5 x 103 x 1 x 269 x 162 = 6149291580

Therefore, the lowest common multiple of 685,206,274,538,324 is 6149291580.

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.

685 x 206 x 274 x 538 x 324 = 6739623571680

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.

685 : 1, 5, 137, 685

206 : 1, 2, 103, 206

274 : 1, 2, 137, 274

538 : 1, 2, 269, 538

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,206,274,538,324, is 1.

Now, the common factors can be found like this.

685:5x 137

206:2x 103

274:2x 137

538:2x 269

324:2x 2x 3x 3x 3x 3

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 2x 137 = 1096

Therefore, the value for common factors is 1096.

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 = 6739623571680/(1x1096)

LCM = 6739623571680/1096

LCM = 6149291580

Thus, we can understand that the LCM of 685,206,274,538,324 is 6149291580.

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

• LCM of 400, 451, 861, 153, 768
• LCM of 122, 228, 740, 786, 516
• LCM of 974, 811, 522, 138, 628
• LCM of 398, 535, 251, 128, 943
• LCM of 214, 646, 399, 919, 272

1. What is the LCM of 685, 206, 274, 538, 324?

Answer: LCM of 685, 206, 274, 538, 324 is 6149291580.

2. How to calculate the LCM of 685, 206, 274, 538, 324?

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 685, 206, 274, 538, 324.

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}.