Given numbers are 368,438,317,218

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

The LCM of 368,438,317,218 is 2784695376.

Find LCM of 368,438,317,218 with Prime Factorization

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

2 x 184 x 219 x 317 x 109 = 2784695376

Therefore, the lowest common multiple of 368,438,317,218 is 2784695376.

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.

368 x 438 x 317 x 218 = 11138781504

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.

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

438 : 1, 2, 3, 6, 73, 146, 219, 438

317 : 1, 317

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 368,438,317,218, is 1.

Now, the common factors can be found like this.

368:2x 2x 2x 2x 23

438:2x 3x 73

317:317

218:2x 109

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 = 11138781504/(1x4)

LCM = 11138781504/4

LCM = 2784695376

Thus, we can understand that the LCM of 368,438,317,218 is 2784695376.

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

• LCM of 562, 393, 868, 688
• LCM of 915, 207, 940, 410
• LCM of 820, 272, 380, 586
• LCM of 878, 499, 337, 566
• LCM of 334, 804, 581, 481

1. What is the LCM of 368, 438, 317, 218?

Answer: LCM of 368, 438, 317, 218 is 2784695376.

2. How to calculate the LCM of 368, 438, 317, 218?

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 368, 438, 317, 218.

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}.