Given numbers are 793,69,639

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

The LCM of 793,69,639 is 11654721.

Find LCM of 793,69,639 with Prime Factorization

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

3 x 793 x 23 x 213 = 11654721

Therefore, the lowest common multiple of 793,69,639 is 11654721.

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.

793 x 69 x 639 = 34964163

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.

793 : 1, 13, 61, 793

69 : 1, 3, 23, 69

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,69,639, is 1.

Now, the common factors can be found like this.

793:13x 61

69:3x 23

639:3x 3x 71

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

3 = 3

Therefore, the value for common factors is 3.

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 = 34964163/(1x3)

LCM = 34964163/3

LCM = 11654721

Thus, we can understand that the LCM of 793,69,639 is 11654721.

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

• LCM of 804, 95, 667
• LCM of 876, 43, 117
• LCM of 746, 75, 682
• LCM of 796, 91, 701
• LCM of 340, 13, 185

1. What is the LCM of 793, 69, 639?

Answer: LCM of 793, 69, 639 is 11654721.

2. How to calculate the LCM of 793, 69, 639?

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 793, 69, 639.

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}.