Given numbers are 872,47,806

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

The LCM of 872,47,806 is 16516552.

Find LCM of 872,47,806 with Prime Factorization

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

2 x 436 x 47 x 403 = 16516552

Therefore, the lowest common multiple of 872,47,806 is 16516552.

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.

872 x 47 x 806 = 33033104

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

47 : 1, 47

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,47,806, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

47:47

806:2x 13x 31

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 = 33033104/(1x2)

LCM = 33033104/2

LCM = 16516552

Thus, we can understand that the LCM of 872,47,806 is 16516552.

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

• LCM of 477, 22, 165
• LCM of 732, 31, 623
• LCM of 854, 60, 219
• LCM of 544, 87, 334
• LCM of 339, 18, 425

1. What is the LCM of 872, 47, 806?

Answer: LCM of 872, 47, 806 is 16516552.

2. How to calculate the LCM of 872, 47, 806?

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 872, 47, 806.

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}.