Given numbers are 194,268,452,172

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

The LCM of 194,268,452,172 is 126314564.

Find LCM of 194,268,452,172 with Prime Factorization

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

2 x 2 x 97 x 67 x 113 x 43 = 126314564

Therefore, the lowest common multiple of 194,268,452,172 is 126314564.

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.

194 x 268 x 452 x 172 = 4042066048

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.

194 : 1, 2, 97, 194

268 : 1, 2, 4, 67, 134, 268

452 : 1, 2, 4, 113, 226, 452

172 : 1, 2, 4, 43, 86, 172

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,268,452,172, is 2.

Now, the common factors can be found like this.

194:2x 97

268:2x 2x 67

452:2x 2x 113

172:2x 2x 43

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 4042066048/(2x16)

LCM = 4042066048/32

LCM = 126314564

Thus, we can understand that the LCM of 194,268,452,172 is 126314564.

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

• LCM of 624, 794, 776, 197
• LCM of 370, 522, 856, 870
• LCM of 633, 136, 288, 825
• LCM of 194, 405, 421, 206
• LCM of 200, 632, 423, 977

1. What is the LCM of 194, 268, 452, 172?

Answer: LCM of 194, 268, 452, 172 is 126314564.

2. How to calculate the LCM of 194, 268, 452, 172?

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 194, 268, 452, 172.

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}.