Given numbers are 338,666,841,215

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

The LCM of 338,666,841,215 is 20351451510.

Find LCM of 338,666,841,215 with Prime Factorization

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

2 x 169 x 333 x 841 x 215 = 20351451510

Therefore, the lowest common multiple of 338,666,841,215 is 20351451510.

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.

338 x 666 x 841 x 215 = 40702903020

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.

338 : 1, 2, 13, 26, 169, 338

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

841 : 1, 29, 841

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,666,841,215, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

666:2x 3x 3x 37

841:29x 29

215:5x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 40702903020/(1x2)

LCM = 40702903020/2

LCM = 20351451510

Thus, we can understand that the LCM of 338,666,841,215 is 20351451510.

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

• LCM of 490, 509, 396, 369
• LCM of 689, 372, 605, 308
• LCM of 644, 843, 444, 481
• LCM of 718, 297, 913, 526
• LCM of 217, 109, 121, 541

1. What is the LCM of 338, 666, 841, 215?

Answer: LCM of 338, 666, 841, 215 is 20351451510.

2. How to calculate the LCM of 338, 666, 841, 215?

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 338, 666, 841, 215.

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}.