Given numbers are 538,369,122,427

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

The LCM of 538,369,122,427 is 84768894.

Find LCM of 538,369,122,427 with Prime Factorization

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

2 x 61 x 269 x 369 x 1 x 7 = 84768894

Therefore, the lowest common multiple of 538,369,122,427 is 84768894.

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.

538 x 369 x 122 x 427 = 10341805068

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.

538 : 1, 2, 269, 538

369 : 1, 3, 9, 41, 123, 369

122 : 1, 2, 61, 122

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,369,122,427, is 1.

Now, the common factors can be found like this.

538:2x 269

369:3x 3x 41

122:2x 61

427:7x 61

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

2x 61 = 122

Therefore, the value for common factors is 122.

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 = 10341805068/(1x122)

LCM = 10341805068/122

LCM = 84768894

Thus, we can understand that the LCM of 538,369,122,427 is 84768894.

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

• LCM of 475, 303, 456, 665
• LCM of 496, 663, 229, 122
• LCM of 132, 629, 647, 869
• LCM of 746, 827, 640, 410
• LCM of 190, 600, 379, 193

1. What is the LCM of 538, 369, 122, 427?

Answer: LCM of 538, 369, 122, 427 is 84768894.

2. How to calculate the LCM of 538, 369, 122, 427?

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 538, 369, 122, 427.

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}.