Given numbers are 204,566,646,685

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

The LCM of 204,566,646,685 is 751381980.

Find LCM of 204,566,646,685 with Prime Factorization

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

2 x 17 x 6 x 283 x 19 x 685 = 751381980

Therefore, the lowest common multiple of 204,566,646,685 is 751381980.

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.

204 x 566 x 646 x 685 = 51093974640

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.

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

566 : 1, 2, 283, 566

646 : 1, 2, 17, 19, 34, 38, 323, 646

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 204,566,646,685, is 1.

Now, the common factors can be found like this.

204:2x 2x 3x 17

566:2x 283

646:2x 17x 19

685:5x 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 2x 17 = 68

Therefore, the value for common factors is 68.

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 = 51093974640/(1x68)

LCM = 51093974640/68

LCM = 751381980

Thus, we can understand that the LCM of 204,566,646,685 is 751381980.

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

• LCM of 202, 700, 599, 553
• LCM of 113, 189, 648, 841
• LCM of 306, 955, 145, 405
• LCM of 328, 217, 933, 399
• LCM of 253, 142, 294, 819

1. What is the LCM of 204, 566, 646, 685?

Answer: LCM of 204, 566, 646, 685 is 751381980.

2. How to calculate the LCM of 204, 566, 646, 685?

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 204, 566, 646, 685.

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}.