Given numbers are 843,27,557

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

The LCM of 843,27,557 is 4225959.

Find LCM of 843,27,557 with Prime Factorization

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

3 x 281 x 9 x 557 = 4225959

Therefore, the lowest common multiple of 843,27,557 is 4225959.

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 27 x 557 = 12677877

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

27 : 1, 3, 9, 27

557 : 1, 557

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,27,557, is 1.

Now, the common factors can be found like this.

843:3x 281

27:3x 3x 3

557:557

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 = 12677877/(1x3)

LCM = 12677877/3

LCM = 4225959

Thus, we can understand that the LCM of 843,27,557 is 4225959.

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

• LCM of 920, 28, 112
• LCM of 398, 89, 533
• LCM of 499, 84, 363
• LCM of 473, 77, 824
• LCM of 810, 73, 409

1. What is the LCM of 843, 27, 557?

Answer: LCM of 843, 27, 557 is 4225959.

2. How to calculate the LCM of 843, 27, 557?

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, 27, 557.

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}.