Given numbers are 317,236,486,478

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

The LCM of 317,236,486,478 is 4344856524.

Find LCM of 317,236,486,478 with Prime Factorization

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

2 x 317 x 118 x 243 x 239 = 4344856524

Therefore, the lowest common multiple of 317,236,486,478 is 4344856524.

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.

317 x 236 x 486 x 478 = 17379426096

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.

317 : 1, 317

236 : 1, 2, 4, 59, 118, 236

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,236,486,478, is 1.

Now, the common factors can be found like this.

317:317

236:2x 2x 59

486:2x 3x 3x 3x 3x 3

478:2x 239

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 = 17379426096/(1x4)

LCM = 17379426096/4

LCM = 4344856524

Thus, we can understand that the LCM of 317,236,486,478 is 4344856524.

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

• LCM of 751, 977, 845, 680
• LCM of 598, 493, 864, 398
• LCM of 628, 865, 232, 915
• LCM of 520, 950, 459, 387
• LCM of 533, 916, 952, 925

1. What is the LCM of 317, 236, 486, 478?

Answer: LCM of 317, 236, 486, 478 is 4344856524.

2. How to calculate the LCM of 317, 236, 486, 478?

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 317, 236, 486, 478.

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}.