Given numbers are 724,215,454

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

The LCM of 724,215,454 is 35334820.

Find LCM of 724,215,454 with Prime Factorization

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

2 x 362 x 215 x 227 = 35334820

Therefore, the lowest common multiple of 724,215,454 is 35334820.

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.

724 x 215 x 454 = 70669640

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.

724 : 1, 2, 4, 181, 362, 724

215 : 1, 5, 43, 215

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,215,454, is 1.

Now, the common factors can be found like this.

724:2x 2x 181

215:5x 43

454:2x 227

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 = 70669640/(1x2)

LCM = 70669640/2

LCM = 35334820

Thus, we can understand that the LCM of 724,215,454 is 35334820.

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

• LCM of 962, 762, 699
• LCM of 558, 587, 274
• LCM of 274, 117, 600
• LCM of 406, 758, 245
• LCM of 642, 301, 861

1. What is the LCM of 724, 215, 454?

Answer: LCM of 724, 215, 454 is 35334820.

2. How to calculate the LCM of 724, 215, 454?

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 724, 215, 454.

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}.