Given numbers are 199,647,393,939

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

The LCM of 199,647,393,939 is 15837777777.

Find LCM of 199,647,393,939 with Prime Factorization

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

3 x 199 x 647 x 131 x 313 = 15837777777

Therefore, the lowest common multiple of 199,647,393,939 is 15837777777.

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.

199 x 647 x 393 x 939 = 47513333331

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.

199 : 1, 199

647 : 1, 647

393 : 1, 3, 131, 393

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,647,393,939, is 1.

Now, the common factors can be found like this.

199:199

647:647

393:3x 131

939:3x 313

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

3 = 3

Therefore, the value for common factors is 3.

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 = 47513333331/(1x3)

LCM = 47513333331/3

LCM = 15837777777

Thus, we can understand that the LCM of 199,647,393,939 is 15837777777.

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

• LCM of 946, 632, 938, 356
• LCM of 457, 225, 426, 332
• LCM of 137, 100, 923, 716
• LCM of 804, 421, 520, 374
• LCM of 401, 743, 825, 575

1. What is the LCM of 199, 647, 393, 939?

Answer: LCM of 199, 647, 393, 939 is 15837777777.

2. How to calculate the LCM of 199, 647, 393, 939?

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 199, 647, 393, 939.

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}.