Given numbers are 117,793,721,865

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

The LCM of 117,793,721,865 is 4451097105.

Find LCM of 117,793,721,865 with Prime Factorization

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

13 x 9 x 61 x 721 x 865 = 4451097105

Therefore, the lowest common multiple of 117,793,721,865 is 4451097105.

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.

117 x 793 x 721 x 865 = 57864262365

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.

117 : 1, 3, 9, 13, 39, 117

793 : 1, 13, 61, 793

721 : 1, 7, 103, 721

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,793,721,865, is 1.

Now, the common factors can be found like this.

117:3x 3x 13

793:13x 61

721:7x 103

865:5x 173

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 = 57864262365/(1x13)

LCM = 57864262365/13

LCM = 4451097105

Thus, we can understand that the LCM of 117,793,721,865 is 4451097105.

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

• LCM of 236, 165, 396, 392
• LCM of 631, 529, 514, 874
• LCM of 293, 519, 367, 901
• LCM of 897, 231, 949, 809
• LCM of 306, 301, 322, 654

1. What is the LCM of 117, 793, 721, 865?

Answer: LCM of 117, 793, 721, 865 is 4451097105.

2. How to calculate the LCM of 117, 793, 721, 865?

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 117, 793, 721, 865.

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}.