Given numbers are 838,116,789

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

The LCM of 838,116,789 is 38348556.

Find LCM of 838,116,789 with Prime Factorization

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

2 x 419 x 58 x 789 = 38348556

Therefore, the lowest common multiple of 838,116,789 is 38348556.

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.

838 x 116 x 789 = 76697112

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.

838 : 1, 2, 419, 838

116 : 1, 2, 4, 29, 58, 116

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,116,789, is 1.

Now, the common factors can be found like this.

838:2x 419

116:2x 2x 29

789:3x 263

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

2 = 2

Therefore, the value for common factors is 2.

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 = 76697112/(1x2)

LCM = 76697112/2

LCM = 38348556

Thus, we can understand that the LCM of 838,116,789 is 38348556.

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

• LCM of 116, 467, 849
• LCM of 743, 554, 385
• LCM of 112, 921, 607
• LCM of 109, 485, 740
• LCM of 826, 224, 502

1. What is the LCM of 838, 116, 789?

Answer: LCM of 838, 116, 789 is 38348556.

2. How to calculate the LCM of 838, 116, 789?

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 838, 116, 789.

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}.