Given numbers are 680,269,666

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

The LCM of 680,269,666 is 60912360.

Find LCM of 680,269,666 with Prime Factorization

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

2 x 340 x 269 x 333 = 60912360

Therefore, the lowest common multiple of 680,269,666 is 60912360.

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.

680 x 269 x 666 = 121824720

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.

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

269 : 1, 269

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 680,269,666, is 1.

Now, the common factors can be found like this.

680:2x 2x 2x 5x 17

269:269

666:2x 3x 3x 37

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 121824720/(1x2)

LCM = 121824720/2

LCM = 60912360

Thus, we can understand that the LCM of 680,269,666 is 60912360.

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

• LCM of 625, 772, 665
• LCM of 706, 356, 758
• LCM of 585, 870, 151
• LCM of 455, 686, 304
• LCM of 481, 883, 473

1. What is the LCM of 680, 269, 666?

Answer: LCM of 680, 269, 666 is 60912360.

2. How to calculate the LCM of 680, 269, 666?

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 680, 269, 666.

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}.