Given numbers are 1,938,871,484

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

The LCM of 1,938,871,484 is 2950948.

Find LCM of 1,938,871,484 with Prime Factorization

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

2 x 67 x 1 x 7 x 13 x 242 = 2950948

Therefore, the lowest common multiple of 1,938,871,484 is 2950948.

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.

1 x 938 x 871 x 484 = 395427032

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.

1 : 1

938 : 1, 2, 7, 14, 67, 134, 469, 938

871 : 1, 13, 67, 871

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,938,871,484, is 1.

Now, the common factors can be found like this.

1:

938:2x 7x 67

871:13x 67

484:2x 2x 11x 11

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 395427032/(1x134)

LCM = 395427032/134

LCM = 2950948

Thus, we can understand that the LCM of 1,938,871,484 is 2950948.

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

• LCM of 5, 117, 790, 871
• LCM of 8, 707, 763, 820
• LCM of 6, 887, 653, 167
• LCM of 9, 815, 330, 733
• LCM of 4, 162, 672, 647

1. What is the LCM of 1, 938, 871, 484?

Answer: LCM of 1, 938, 871, 484 is 2950948.

2. How to calculate the LCM of 1, 938, 871, 484?

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 1, 938, 871, 484.

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}.