Given numbers are 247,356,958,479

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

The LCM of 247,356,958,479 is 42119428.

Find LCM of 247,356,958,479 with Prime Factorization

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

2 x 479 x 247 x 178 x 1 x 1 = 42119428

Therefore, the lowest common multiple of 247,356,958,479 is 42119428.

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.

247 x 356 x 958 x 479 = 40350412024

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.

247 : 1, 13, 19, 247

356 : 1, 2, 4, 89, 178, 356

958 : 1, 2, 479, 958

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,356,958,479, is 1.

Now, the common factors can be found like this.

247:13x 19

356:2x 2x 89

958:2x 479

479:479

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

2x 479 = 958

Therefore, the value for common factors is 958.

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 = 40350412024/(1x958)

LCM = 40350412024/958

LCM = 42119428

Thus, we can understand that the LCM of 247,356,958,479 is 42119428.

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

• LCM of 897, 664, 411, 238
• LCM of 381, 405, 366, 431
• LCM of 809, 969, 467, 439
• LCM of 733, 385, 871, 253
• LCM of 294, 607, 154, 463

1. What is the LCM of 247, 356, 958, 479?

Answer: LCM of 247, 356, 958, 479 is 42119428.

2. How to calculate the LCM of 247, 356, 958, 479?

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 247, 356, 958, 479.

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}.