Given numbers are 122,120,325,485

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

The LCM of 122,120,325,485 is 46152600.

Find LCM of 122,120,325,485 with Prime Factorization

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

2 x 5 x 61 x 12 x 65 x 97 = 46152600

Therefore, the lowest common multiple of 122,120,325,485 is 46152600.

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.

122 x 120 x 325 x 485 = 2307630000

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.

122 : 1, 2, 61, 122

120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

325 : 1, 5, 13, 25, 65, 325

485 : 1, 5, 97, 485

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,120,325,485, is 1.

Now, the common factors can be found like this.

122:2x 61

120:2x 2x 2x 3x 5

325:5x 5x 13

485:5x 97

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 2307630000/(1x50)

LCM = 2307630000/50

LCM = 46152600

Thus, we can understand that the LCM of 122,120,325,485 is 46152600.

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

• LCM of 621, 134, 480, 176
• LCM of 289, 957, 673, 514
• LCM of 197, 759, 443, 757
• LCM of 668, 253, 775, 260
• LCM of 568, 211, 903, 566

1. What is the LCM of 122, 120, 325, 485?

Answer: LCM of 122, 120, 325, 485 is 46152600.

2. How to calculate the LCM of 122, 120, 325, 485?

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 122, 120, 325, 485.

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}.