Given numbers are 479,438,928,409

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

The LCM of 479,438,928,409 is 39815384352.

Find LCM of 479,438,928,409 with Prime Factorization

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

2 x 479 x 219 x 464 x 409 = 39815384352

Therefore, the lowest common multiple of 479,438,928,409 is 39815384352.

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.

479 x 438 x 928 x 409 = 79630768704

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.

479 : 1, 479

438 : 1, 2, 3, 6, 73, 146, 219, 438

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,438,928,409, is 1.

Now, the common factors can be found like this.

479:479

438:2x 3x 73

928:2x 2x 2x 2x 2x 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.

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 = 79630768704/(1x2)

LCM = 79630768704/2

LCM = 39815384352

Thus, we can understand that the LCM of 479,438,928,409 is 39815384352.

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

• LCM of 129, 417, 913, 323
• LCM of 570, 965, 993, 787
• LCM of 786, 684, 115, 801
• LCM of 353, 526, 705, 277
• LCM of 374, 252, 541, 334

1. What is the LCM of 479, 438, 928, 409?

Answer: LCM of 479, 438, 928, 409 is 39815384352.

2. How to calculate the LCM of 479, 438, 928, 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 479, 438, 928, 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}.