Given numbers are 392,401,327,401

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

The LCM of 392,401,327,401 is 51401784.

Find LCM of 392,401,327,401 with Prime Factorization

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

401 x 392 x 1 x 327 x 1 = 51401784

Therefore, the lowest common multiple of 392,401,327,401 is 51401784.

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.

392 x 401 x 327 x 401 = 20612115384

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

401 : 1, 401

327 : 1, 3, 109, 327

401 : 1, 401

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,401,327,401, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

401:401

327:3x 109

401:401

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

401 = 401

Therefore, the value for common factors is 401.

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 = 20612115384/(1x401)

LCM = 20612115384/401

LCM = 51401784

Thus, we can understand that the LCM of 392,401,327,401 is 51401784.

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

• LCM of 413, 663, 635, 244
• LCM of 550, 470, 451, 243
• LCM of 651, 111, 600, 717
• LCM of 920, 529, 367, 867
• LCM of 650, 574, 374, 152

1. What is the LCM of 392, 401, 327, 401?

Answer: LCM of 392, 401, 327, 401 is 51401784.

2. How to calculate the LCM of 392, 401, 327, 401?

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 392, 401, 327, 401.

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}.