Given numbers are 440,253,814,227

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

The LCM of 440,253,814,227 is 84997880.

Find LCM of 440,253,814,227 with Prime Factorization

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

2 x 11 x 20 x 23 x 37 x 227 = 84997880

Therefore, the lowest common multiple of 440,253,814,227 is 84997880.

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.

440 x 253 x 814 x 227 = 20569486960

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.

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

253 : 1, 11, 23, 253

814 : 1, 2, 11, 22, 37, 74, 407, 814

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 440,253,814,227, is 1.

Now, the common factors can be found like this.

440:2x 2x 2x 5x 11

253:11x 23

814:2x 11x 37

227:227

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

2x 11x 11 = 242

Therefore, the value for common factors is 242.

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 = 20569486960/(1x242)

LCM = 20569486960/242

LCM = 84997880

Thus, we can understand that the LCM of 440,253,814,227 is 84997880.

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

• LCM of 477, 334, 485, 813
• LCM of 736, 241, 643, 984
• LCM of 943, 510, 599, 513
• LCM of 649, 195, 933, 686
• LCM of 432, 514, 673, 428

1. What is the LCM of 440, 253, 814, 227?

Answer: LCM of 440, 253, 814, 227 is 84997880.

2. How to calculate the LCM of 440, 253, 814, 227?

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 440, 253, 814, 227.

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}.