Given numbers are 622,171,687,753

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

The LCM of 622,171,687,753 is 6113581398.

Find LCM of 622,171,687,753 with Prime Factorization

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

3 x 622 x 57 x 229 x 251 = 6113581398

Therefore, the lowest common multiple of 622,171,687,753 is 6113581398.

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 171 x 687 x 753 = 55022232582

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

171 : 1, 3, 9, 19, 57, 171

687 : 1, 3, 229, 687

753 : 1, 3, 251, 753

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,171,687,753, is 1.

Now, the common factors can be found like this.

622:2x 311

171:3x 3x 19

687:3x 229

753:3x 251

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 55022232582/(1x9)

LCM = 55022232582/9

LCM = 6113581398

Thus, we can understand that the LCM of 622,171,687,753 is 6113581398.

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

• LCM of 401, 396, 847, 413
• LCM of 341, 918, 300, 335
• LCM of 116, 713, 719, 774
• LCM of 719, 906, 860, 856
• LCM of 156, 428, 879, 547

1. What is the LCM of 622, 171, 687, 753?

Answer: LCM of 622, 171, 687, 753 is 6113581398.

2. How to calculate the LCM of 622, 171, 687, 753?

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, 171, 687, 753.

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}.