Given numbers are 797,18,404

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

The LCM of 797,18,404 is 2897892.

Find LCM of 797,18,404 with Prime Factorization

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

2 x 797 x 9 x 202 = 2897892

Therefore, the lowest common multiple of 797,18,404 is 2897892.

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.

797 x 18 x 404 = 5795784

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.

797 : 1, 797

18 : 1, 2, 3, 6, 9, 18

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,18,404, is 1.

Now, the common factors can be found like this.

797:797

18:2x 3x 3

404:2x 2x 101

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 = 5795784/(1x2)

LCM = 5795784/2

LCM = 2897892

Thus, we can understand that the LCM of 797,18,404 is 2897892.

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

• LCM of 676, 57, 782
• LCM of 792, 45, 796
• LCM of 841, 72, 264
• LCM of 249, 65, 100
• LCM of 463, 90, 222

1. What is the LCM of 797, 18, 404?

Answer: LCM of 797, 18, 404 is 2897892.

2. How to calculate the LCM of 797, 18, 404?

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 797, 18, 404.

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}.