Given numbers are 18,358,451

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

The LCM of 18,358,451 is 1453122.

Find LCM of 18,358,451 with Prime Factorization

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

2 x 9 x 179 x 451 = 1453122

Therefore, the lowest common multiple of 18,358,451 is 1453122.

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.

18 x 358 x 451 = 2906244

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.

18 : 1, 2, 3, 6, 9, 18

358 : 1, 2, 179, 358

451 : 1, 11, 41, 451

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 18,358,451, is 1.

Now, the common factors can be found like this.

18:2x 3x 3

358:2x 179

451:11x 41

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 = 2906244/(1x2)

LCM = 2906244/2

LCM = 1453122

Thus, we can understand that the LCM of 18,358,451 is 1453122.

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

• LCM of 54, 151, 132
• LCM of 18, 872, 155
• LCM of 49, 532, 786
• LCM of 14, 820, 618
• LCM of 95, 173, 676

1. What is the LCM of 18, 358, 451?

Answer: LCM of 18, 358, 451 is 1453122.

2. How to calculate the LCM of 18, 358, 451?

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 18, 358, 451.

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}.