Given numbers are 608,454,989

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

The LCM of 608,454,989 is 136497824.

Find LCM of 608,454,989 with Prime Factorization

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

2 x 304 x 227 x 989 = 136497824

Therefore, the lowest common multiple of 608,454,989 is 136497824.

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.

608 x 454 x 989 = 272995648

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.

608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

454 : 1, 2, 227, 454

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 608,454,989, is 1.

Now, the common factors can be found like this.

608:2x 2x 2x 2x 2x 19

454:2x 227

989:23x 43

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 = 272995648/(1x2)

LCM = 272995648/2

LCM = 136497824

Thus, we can understand that the LCM of 608,454,989 is 136497824.

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

• LCM of 120, 742, 166
• LCM of 905, 431, 610
• LCM of 396, 822, 350
• LCM of 937, 931, 810
• LCM of 280, 639, 667

1. What is the LCM of 608, 454, 989?

Answer: LCM of 608, 454, 989 is 136497824.

2. How to calculate the LCM of 608, 454, 989?

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 608, 454, 989.

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}.