Given numbers are 478,267,317,356

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

The LCM of 478,267,317,356 is 80914884.

Find LCM of 478,267,317,356 with Prime Factorization

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

2 x 89 x 239 x 3 x 317 x 2 = 80914884

Therefore, the lowest common multiple of 478,267,317,356 is 80914884.

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 267 x 317 x 356 = 14402849352

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

267 : 1, 3, 89, 267

317 : 1, 317

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,267,317,356, is 1.

Now, the common factors can be found like this.

478:2x 239

267:3x 89

317:317

356:2x 2x 89

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

2x 89 = 178

Therefore, the value for common factors is 178.

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 = 14402849352/(1x178)

LCM = 14402849352/178

LCM = 80914884

Thus, we can understand that the LCM of 478,267,317,356 is 80914884.

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

• LCM of 857, 689, 555, 528
• LCM of 649, 705, 123, 243
• LCM of 324, 150, 740, 745
• LCM of 993, 964, 961, 847
• LCM of 387, 755, 189, 702

1. What is the LCM of 478, 267, 317, 356?

Answer: LCM of 478, 267, 317, 356 is 80914884.

2. How to calculate the LCM of 478, 267, 317, 356?

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, 267, 317, 356.

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}.