Given numbers are 342,332,815,419

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

The LCM of 342,332,815,419 is 19386786420.

Find LCM of 342,332,815,419 with Prime Factorization

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

2 x 171 x 166 x 815 x 419 = 19386786420

Therefore, the lowest common multiple of 342,332,815,419 is 19386786420.

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.

342 x 332 x 815 x 419 = 38773572840

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.

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

332 : 1, 2, 4, 83, 166, 332

815 : 1, 5, 163, 815

419 : 1, 419

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,332,815,419, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

332:2x 2x 83

815:5x 163

419:419

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 = 38773572840/(1x2)

LCM = 38773572840/2

LCM = 19386786420

Thus, we can understand that the LCM of 342,332,815,419 is 19386786420.

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

• LCM of 971, 130, 938, 871
• LCM of 274, 345, 120, 566
• LCM of 975, 669, 116, 469
• LCM of 676, 321, 589, 157
• LCM of 932, 253, 755, 819

1. What is the LCM of 342, 332, 815, 419?

Answer: LCM of 342, 332, 815, 419 is 19386786420.

2. How to calculate the LCM of 342, 332, 815, 419?

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 342, 332, 815, 419.

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}.