Given numbers are 603,656,622,172

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

The LCM of 603,656,622,172 is 5289930864.

Find LCM of 603,656,622,172 with Prime Factorization

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

2 x 2 x 603 x 164 x 311 x 43 = 5289930864

Therefore, the lowest common multiple of 603,656,622,172 is 5289930864.

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.

603 x 656 x 622 x 172 = 42319446912

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.

603 : 1, 3, 9, 67, 201, 603

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

622 : 1, 2, 311, 622

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 603,656,622,172, is 1.

Now, the common factors can be found like this.

603:3x 3x 67

656:2x 2x 2x 2x 41

622:2x 311

172:2x 2x 43

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 42319446912/(1x8)

LCM = 42319446912/8

LCM = 5289930864

Thus, we can understand that the LCM of 603,656,622,172 is 5289930864.

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

• LCM of 576, 435, 272, 952
• LCM of 389, 637, 898, 317
• LCM of 573, 786, 832, 980
• LCM of 589, 401, 308, 990
• LCM of 388, 946, 759, 382

1. What is the LCM of 603, 656, 622, 172?

Answer: LCM of 603, 656, 622, 172 is 5289930864.

2. How to calculate the LCM of 603, 656, 622, 172?

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 603, 656, 622, 172.

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}.