Given numbers are 428,766,581,606

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

The LCM of 428,766,581,606 is 28857672732.

Find LCM of 428,766,581,606 with Prime Factorization

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

2 x 214 x 383 x 581 x 303 = 28857672732

Therefore, the lowest common multiple of 428,766,581,606 is 28857672732.

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.

428 x 766 x 581 x 606 = 115430690928

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.

428 : 1, 2, 4, 107, 214, 428

766 : 1, 2, 383, 766

581 : 1, 7, 83, 581

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,766,581,606, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

766:2x 383

581:7x 83

606:2x 3x 101

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 = 115430690928/(1x4)

LCM = 115430690928/4

LCM = 28857672732

Thus, we can understand that the LCM of 428,766,581,606 is 28857672732.

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

• LCM of 768, 646, 130, 146
• LCM of 981, 309, 952, 180
• LCM of 155, 168, 490, 413
• LCM of 191, 997, 623, 427
• LCM of 668, 890, 616, 625

1. What is the LCM of 428, 766, 581, 606?

Answer: LCM of 428, 766, 581, 606 is 28857672732.

2. How to calculate the LCM of 428, 766, 581, 606?

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 428, 766, 581, 606.

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}.