Given numbers are 788,379,606,406

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

The LCM of 788,379,606,406 is 18369785868.

Find LCM of 788,379,606,406 with Prime Factorization

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

2 x 394 x 379 x 303 x 203 = 18369785868

Therefore, the lowest common multiple of 788,379,606,406 is 18369785868.

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.

788 x 379 x 606 x 406 = 73479143472

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.

788 : 1, 2, 4, 197, 394, 788

379 : 1, 379

606 : 1, 2, 3, 6, 101, 202, 303, 606

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,379,606,406, is 1.

Now, the common factors can be found like this.

788:2x 2x 197

379:379

606:2x 3x 101

406:2x 7x 29

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 = 73479143472/(1x4)

LCM = 73479143472/4

LCM = 18369785868

Thus, we can understand that the LCM of 788,379,606,406 is 18369785868.

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

• LCM of 559, 712, 217, 216
• LCM of 171, 528, 132, 782
• LCM of 899, 775, 386, 945
• LCM of 428, 821, 355, 333
• LCM of 239, 214, 618, 736

1. What is the LCM of 788, 379, 606, 406?

Answer: LCM of 788, 379, 606, 406 is 18369785868.

2. How to calculate the LCM of 788, 379, 606, 406?

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 788, 379, 606, 406.

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}.