Given numbers are 806,65,863

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

The LCM of 806,65,863 is 3477890.

Find LCM of 806,65,863 with Prime Factorization

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

13 x 62 x 5 x 863 = 3477890

Therefore, the lowest common multiple of 806,65,863 is 3477890.

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.

806 x 65 x 863 = 45212570

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.

806 : 1, 2, 13, 26, 31, 62, 403, 806

65 : 1, 5, 13, 65

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 806,65,863, is 1.

Now, the common factors can be found like this.

806:2x 13x 31

65:5x 13

863:863

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

13 = 13

Therefore, the value for common factors is 13.

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 = 45212570/(1x13)

LCM = 45212570/13

LCM = 3477890

Thus, we can understand that the LCM of 806,65,863 is 3477890.

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

• LCM of 170, 93, 307
• LCM of 404, 10, 802
• LCM of 723, 88, 127
• LCM of 371, 76, 333
• LCM of 458, 78, 779

1. What is the LCM of 806, 65, 863?

Answer: LCM of 806, 65, 863 is 3477890.

2. How to calculate the LCM of 806, 65, 863?

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 806, 65, 863.

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}.