Given numbers are 187,939,172,868

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

The LCM of 187,939,172,868 is 6553833132.

Find LCM of 187,939,172,868 with Prime Factorization

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

2 x 2 x 187 x 939 x 43 x 217 = 6553833132

Therefore, the lowest common multiple of 187,939,172,868 is 6553833132.

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.

187 x 939 x 172 x 868 = 26215332528

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.

187 : 1, 11, 17, 187

939 : 1, 3, 313, 939

172 : 1, 2, 4, 43, 86, 172

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,939,172,868, is 1.

Now, the common factors can be found like this.

187:11x 17

939:3x 313

172:2x 2x 43

868:2x 2x 7x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 26215332528/(1x4)

LCM = 26215332528/4

LCM = 6553833132

Thus, we can understand that the LCM of 187,939,172,868 is 6553833132.

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

• LCM of 579, 108, 200, 965
• LCM of 966, 934, 140, 952
• LCM of 871, 860, 365, 893
• LCM of 208, 515, 601, 521
• LCM of 981, 488, 523, 191

1. What is the LCM of 187, 939, 172, 868?

Answer: LCM of 187, 939, 172, 868 is 6553833132.

2. How to calculate the LCM of 187, 939, 172, 868?

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 187, 939, 172, 868.

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}.