Given numbers are 428,327,772,383

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

The LCM of 428,327,772,383 is 10345407564.

Find LCM of 428,327,772,383 with Prime Factorization

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

2 x 2 x 107 x 327 x 193 x 383 = 10345407564

Therefore, the lowest common multiple of 428,327,772,383 is 10345407564.

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.

428 x 327 x 772 x 383 = 41381630256

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.

428 : 1, 2, 4, 107, 214, 428

327 : 1, 3, 109, 327

772 : 1, 2, 4, 193, 386, 772

383 : 1, 383

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,327,772,383, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

327:3x 109

772:2x 2x 193

383:383

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 = 41381630256/(1x4)

LCM = 41381630256/4

LCM = 10345407564

Thus, we can understand that the LCM of 428,327,772,383 is 10345407564.

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

• LCM of 321, 229, 249, 437
• LCM of 347, 320, 449, 516
• LCM of 742, 887, 242, 131
• LCM of 799, 423, 568, 830
• LCM of 371, 202, 164, 565

1. What is the LCM of 428, 327, 772, 383?

Answer: LCM of 428, 327, 772, 383 is 10345407564.

2. How to calculate the LCM of 428, 327, 772, 383?

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 428, 327, 772, 383.

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}.