Given numbers are 166,122,290,409

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

The LCM of 166,122,290,409 is 600522430.

Find LCM of 166,122,290,409 with Prime Factorization

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

2 x 83 x 61 x 145 x 409 = 600522430

Therefore, the lowest common multiple of 166,122,290,409 is 600522430.

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.

166 x 122 x 290 x 409 = 2402089720

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.

166 : 1, 2, 83, 166

122 : 1, 2, 61, 122

290 : 1, 2, 5, 10, 29, 58, 145, 290

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,122,290,409, is 1.

Now, the common factors can be found like this.

166:2x 83

122:2x 61

290:2x 5x 29

409:409

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 2402089720/(1x4)

LCM = 2402089720/4

LCM = 600522430

Thus, we can understand that the LCM of 166,122,290,409 is 600522430.

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

• LCM of 990, 253, 845, 585
• LCM of 159, 747, 632, 677
• LCM of 587, 720, 362, 693
• LCM of 867, 276, 949, 505
• LCM of 559, 587, 604, 190

1. What is the LCM of 166, 122, 290, 409?

Answer: LCM of 166, 122, 290, 409 is 600522430.

2. How to calculate the LCM of 166, 122, 290, 409?

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 166, 122, 290, 409.

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}.