Given numbers are 939,939,643,136

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

The LCM of 939,939,643,136 is 82113672.

Find LCM of 939,939,643,136 with Prime Factorization

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

3 x 313 x 1 x 1 x 643 x 136 = 82113672

Therefore, the lowest common multiple of 939,939,643,136 is 82113672.

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.

939 x 939 x 643 x 136 = 77104738008

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.

939 : 1, 3, 313, 939

939 : 1, 3, 313, 939

643 : 1, 643

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,939,643,136, is 1.

Now, the common factors can be found like this.

939:3x 313

939:3x 313

643:643

136:2x 2x 2x 17

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

3x 313 = 939

Therefore, the value for common factors is 939.

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 = 77104738008/(1x939)

LCM = 77104738008/939

LCM = 82113672

Thus, we can understand that the LCM of 939,939,643,136 is 82113672.

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

• LCM of 657, 323, 469, 896
• LCM of 331, 944, 504, 250
• LCM of 611, 649, 578, 571
• LCM of 486, 318, 659, 982
• LCM of 241, 478, 824, 789

1. What is the LCM of 939, 939, 643, 136?

Answer: LCM of 939, 939, 643, 136 is 82113672.

2. How to calculate the LCM of 939, 939, 643, 136?

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 939, 939, 643, 136.

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}.