Given numbers are 478,722,484,217

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

The LCM of 478,722,484,217 is 9061710812.

Find LCM of 478,722,484,217 with Prime Factorization

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

2 x 239 x 361 x 242 x 217 = 9061710812

Therefore, the lowest common multiple of 478,722,484,217 is 9061710812.

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.

478 x 722 x 484 x 217 = 36246843248

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.

478 : 1, 2, 239, 478

722 : 1, 2, 19, 38, 361, 722

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,722,484,217, is 1.

Now, the common factors can be found like this.

478:2x 239

722:2x 19x 19

484:2x 2x 11x 11

217:7x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 36246843248/(1x4)

LCM = 36246843248/4

LCM = 9061710812

Thus, we can understand that the LCM of 478,722,484,217 is 9061710812.

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

• LCM of 677, 856, 688, 492
• LCM of 433, 826, 967, 494
• LCM of 898, 953, 505, 843
• LCM of 912, 639, 711, 186
• LCM of 157, 182, 220, 677

1. What is the LCM of 478, 722, 484, 217?

Answer: LCM of 478, 722, 484, 217 is 9061710812.

2. How to calculate the LCM of 478, 722, 484, 217?

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 478, 722, 484, 217.

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}.