Given numbers are 342,421,893,973

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

The LCM of 342,421,893,973 is 6584440842.

Find LCM of 342,421,893,973 with Prime Factorization

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

19 x 18 x 421 x 47 x 973 = 6584440842

Therefore, the lowest common multiple of 342,421,893,973 is 6584440842.

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 421 x 893 x 973 = 125104375998

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

421 : 1, 421

893 : 1, 19, 47, 893

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,421,893,973, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

421:421

893:19x 47

973:7x 139

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

19 = 19

Therefore, the value for common factors is 19.

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 = 125104375998/(1x19)

LCM = 125104375998/19

LCM = 6584440842

Thus, we can understand that the LCM of 342,421,893,973 is 6584440842.

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

• LCM of 792, 569, 329, 665
• LCM of 556, 833, 341, 667
• LCM of 260, 571, 292, 730
• LCM of 344, 158, 591, 901
• LCM of 401, 989, 510, 662

1. What is the LCM of 342, 421, 893, 973?

Answer: LCM of 342, 421, 893, 973 is 6584440842.

2. How to calculate the LCM of 342, 421, 893, 973?

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, 421, 893, 973.

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}.