Given numbers are 180,401,227,454

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

The LCM of 180,401,227,454 is 16384860.

Find LCM of 180,401,227,454 with Prime Factorization

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

2 x 227 x 90 x 401 x 1 x 1 = 16384860

Therefore, the lowest common multiple of 180,401,227,454 is 16384860.

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.

180 x 401 x 227 x 454 = 7438726440

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.

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

401 : 1, 401

227 : 1, 227

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 180,401,227,454, is 1.

Now, the common factors can be found like this.

180:2x 2x 3x 3x 5

401:401

227:227

454:2x 227

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

2x 227 = 454

Therefore, the value for common factors is 454.

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 = 7438726440/(1x454)

LCM = 7438726440/454

LCM = 16384860

Thus, we can understand that the LCM of 180,401,227,454 is 16384860.

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

• LCM of 940, 193, 405, 220
• LCM of 857, 711, 721, 633
• LCM of 297, 277, 913, 122
• LCM of 766, 308, 101, 843
• LCM of 532, 481, 659, 771

1. What is the LCM of 180, 401, 227, 454?

Answer: LCM of 180, 401, 227, 454 is 16384860.

2. How to calculate the LCM of 180, 401, 227, 454?

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 180, 401, 227, 454.

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}.