Given numbers are 489,122,427

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

The LCM of 489,122,427 is 417606.

Find LCM of 489,122,427 with Prime Factorization

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

61 x 489 x 2 x 7 = 417606

Therefore, the lowest common multiple of 489,122,427 is 417606.

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.

489 x 122 x 427 = 25473966

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.

489 : 1, 3, 163, 489

122 : 1, 2, 61, 122

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,122,427, is 1.

Now, the common factors can be found like this.

489:3x 163

122:2x 61

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.

61 = 61

Therefore, the value for common factors is 61.

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 = 25473966/(1x61)

LCM = 25473966/61

LCM = 417606

Thus, we can understand that the LCM of 489,122,427 is 417606.

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

• LCM of 552, 416, 955
• LCM of 816, 555, 115
• LCM of 668, 627, 526
• LCM of 623, 156, 511
• LCM of 225, 949, 895

1. What is the LCM of 489, 122, 427?

Answer: LCM of 489, 122, 427 is 417606.

2. How to calculate the LCM of 489, 122, 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 489, 122, 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}.