Given numbers are 4551,1221

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

The LCM of 4551,1221 is 50061.

Find LCM of 4551,1221 with Prime Factorization

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

3 x 37 x 41 x 11 = 50061

Therefore, the lowest common multiple of 4551,1221 is 50061.

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.

4551 x 1221 = 5556771

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.

4551 : 1, 3, 37, 41, 111, 123, 1517, 4551

1221 : 1, 3, 11, 33, 37, 111, 407, 1221

111 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4551,1221, is 111.

Now, the common factors can be found like this.

4551:3x 37x 41

1221:3x 11x 37

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

= 1

Therefore, the value for common factors is 1.

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 = 5556771/(111x1)

LCM = 5556771/111

LCM = 50061

Thus, we can understand that the LCM of 4551,1221 is 50061.

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

• LCM of 8178, 5523
• LCM of 6135, 9962
• LCM of 5636, 7815
• LCM of 2338, 6942
• LCM of 8322, 3513

1. What is the LCM of 4551, 1221?

Answer: LCM of 4551, 1221 is 50061.

2. How to calculate the LCM of 4551, 1221?

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 4551, 1221.

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}.