Given numbers are 427,454,427

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

The LCM of 427,454,427 is 193858.

Find LCM of 427,454,427 with Prime Factorization

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

7 x 61 x 1 x 454 x 1 = 193858

Therefore, the lowest common multiple of 427,454,427 is 193858.

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.

427 x 454 x 427 = 82777366

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.

427 : 1, 7, 61, 427

454 : 1, 2, 227, 454

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,454,427, is 1.

Now, the common factors can be found like this.

427:7x 61

454:2x 227

427:7x 61

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

7x 61 = 427

Therefore, the value for common factors is 427.

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 = 82777366/(1x427)

LCM = 82777366/427

LCM = 193858

Thus, we can understand that the LCM of 427,454,427 is 193858.

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

• LCM of 385, 783, 233
• LCM of 165, 230, 532
• LCM of 867, 376, 829
• LCM of 277, 515, 666
• LCM of 543, 110, 977

1. What is the LCM of 427, 454, 427?

Answer: LCM of 427, 454, 427 is 193858.

2. How to calculate the LCM of 427, 454, 427?

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 427, 454, 427.

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}.