Given numbers are 274,664,415,243

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

The LCM of 274,664,415,243 is 110526120.

Find LCM of 274,664,415,243 with Prime Factorization

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

2 x 83 x 137 x 4 x 5 x 243 = 110526120

Therefore, the lowest common multiple of 274,664,415,243 is 110526120.

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.

274 x 664 x 415 x 243 = 18347335920

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.

274 : 1, 2, 137, 274

664 : 1, 2, 4, 8, 83, 166, 332, 664

415 : 1, 5, 83, 415

243 : 1, 3, 9, 27, 81, 243

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 274,664,415,243, is 1.

Now, the common factors can be found like this.

274:2x 137

664:2x 2x 2x 83

415:5x 83

243:3x 3x 3x 3x 3

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 18347335920/(1x166)

LCM = 18347335920/166

LCM = 110526120

Thus, we can understand that the LCM of 274,664,415,243 is 110526120.

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

• LCM of 420, 916, 739, 423
• LCM of 363, 749, 646, 780
• LCM of 294, 670, 786, 472
• LCM of 220, 488, 840, 949
• LCM of 885, 756, 979, 923

1. What is the LCM of 274, 664, 415, 243?

Answer: LCM of 274, 664, 415, 243 is 110526120.

2. How to calculate the LCM of 274, 664, 415, 243?

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 274, 664, 415, 243.

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}.