Given numbers are 394,617,327,172

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

The LCM of 394,617,327,172 is 6836401956.

Find LCM of 394,617,327,172 with Prime Factorization

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

2 x 197 x 617 x 327 x 86 = 6836401956

Therefore, the lowest common multiple of 394,617,327,172 is 6836401956.

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.

394 x 617 x 327 x 172 = 13672803912

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.

394 : 1, 2, 197, 394

617 : 1, 617

327 : 1, 3, 109, 327

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,617,327,172, is 1.

Now, the common factors can be found like this.

394:2x 197

617:617

327:3x 109

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 13672803912/(1x2)

LCM = 13672803912/2

LCM = 6836401956

Thus, we can understand that the LCM of 394,617,327,172 is 6836401956.

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

• LCM of 685, 123, 751, 554
• LCM of 313, 140, 186, 601
• LCM of 342, 637, 433, 740
• LCM of 870, 971, 816, 222
• LCM of 753, 484, 416, 398

1. What is the LCM of 394, 617, 327, 172?

Answer: LCM of 394, 617, 327, 172 is 6836401956.

2. How to calculate the LCM of 394, 617, 327, 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 394, 617, 327, 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}.