Given numbers are 622,127,538,126

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

The LCM of 622,127,538,126 is 1338711318.

Find LCM of 622,127,538,126 with Prime Factorization

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

2 x 311 x 127 x 269 x 63 = 1338711318

Therefore, the lowest common multiple of 622,127,538,126 is 1338711318.

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.

622 x 127 x 538 x 126 = 5354845272

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.

622 : 1, 2, 311, 622

127 : 1, 127

538 : 1, 2, 269, 538

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,127,538,126, is 1.

Now, the common factors can be found like this.

622:2x 311

127:127

538:2x 269

126:2x 3x 3x 7

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 = 5354845272/(1x4)

LCM = 5354845272/4

LCM = 1338711318

Thus, we can understand that the LCM of 622,127,538,126 is 1338711318.

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

• LCM of 754, 285, 374, 563
• LCM of 173, 613, 100, 320
• LCM of 139, 698, 258, 298
• LCM of 569, 344, 831, 587
• LCM of 271, 446, 608, 965

1. What is the LCM of 622, 127, 538, 126?

Answer: LCM of 622, 127, 538, 126 is 1338711318.

2. How to calculate the LCM of 622, 127, 538, 126?

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 622, 127, 538, 126.

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}.