Given numbers are 993,817,817

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

The LCM of 993,817,817 is 811281.

Find LCM of 993,817,817 with Prime Factorization

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

19 x 43 x 993 x 1 x 1 = 811281

Therefore, the lowest common multiple of 993,817,817 is 811281.

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.

993 x 817 x 817 = 662816577

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.

993 : 1, 3, 331, 993

817 : 1, 19, 43, 817

817 : 1, 19, 43, 817

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,817,817, is 1.

Now, the common factors can be found like this.

993:3x 331

817:19x 43

817:19x 43

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

19x 43 = 817

Therefore, the value for common factors is 817.

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 = 662816577/(1x817)

LCM = 662816577/817

LCM = 811281

Thus, we can understand that the LCM of 993,817,817 is 811281.

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

• LCM of 604, 523, 734
• LCM of 505, 113, 749
• LCM of 713, 238, 765
• LCM of 286, 904, 301
• LCM of 708, 461, 440

1. What is the LCM of 993, 817, 817?

Answer: LCM of 993, 817, 817 is 811281.

2. How to calculate the LCM of 993, 817, 817?

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 993, 817, 817.

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}.