Given numbers are 331,169,349,949,919

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

The LCM of 331,169,349,949,919 is 1309720112857.

Find LCM of 331,169,349,949,919 with Prime Factorization

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

13 x 331 x 13 x 349 x 73 x 919 = 1309720112857

Therefore, the lowest common multiple of 331,169,349,949,919 is 1309720112857.

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.

331 x 169 x 349 x 949 x 919 = 17026361467141

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.

331 : 1, 331

169 : 1, 13, 169

349 : 1, 349

949 : 1, 13, 73, 949

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,169,349,949,919, is 1.

Now, the common factors can be found like this.

331:331

169:13x 13

349:349

949:13x 73

919:919

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

13 = 13

Therefore, the value for common factors is 13.

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 = 17026361467141/(1x13)

LCM = 17026361467141/13

LCM = 1309720112857

Thus, we can understand that the LCM of 331,169,349,949,919 is 1309720112857.

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

• LCM of 284, 687, 640, 970, 353
• LCM of 277, 474, 728, 849, 268
• LCM of 909, 809, 901, 172, 605
• LCM of 479, 503, 287, 551, 691
• LCM of 331, 101, 998, 325, 950

1. What is the LCM of 331, 169, 349, 949, 919?

Answer: LCM of 331, 169, 349, 949, 919 is 1309720112857.

2. How to calculate the LCM of 331, 169, 349, 949, 919?

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 331, 169, 349, 949, 919.

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}.