Given numbers are 843,267,747

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

The LCM of 843,267,747 is 18681723.

Find LCM of 843,267,747 with Prime Factorization

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

3 x 281 x 89 x 249 = 18681723

Therefore, the lowest common multiple of 843,267,747 is 18681723.

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.

843 x 267 x 747 = 168135507

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.

843 : 1, 3, 281, 843

267 : 1, 3, 89, 267

747 : 1, 3, 9, 83, 249, 747

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,267,747, is 3.

Now, the common factors can be found like this.

843:3x 281

267:3x 89

747:3x 3x 83

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 = 168135507/(3x3)

LCM = 168135507/9

LCM = 18681723

Thus, we can understand that the LCM of 843,267,747 is 18681723.

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

• LCM of 696, 444, 955
• LCM of 979, 936, 127
• LCM of 703, 543, 293
• LCM of 407, 770, 495
• LCM of 108, 314, 111

1. What is the LCM of 843, 267, 747?

Answer: LCM of 843, 267, 747 is 18681723.

2. How to calculate the LCM of 843, 267, 747?

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 843, 267, 747.

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}.