Given numbers are 275,353,628,172

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

The LCM of 275,353,628,172 is 2621413300.

Find LCM of 275,353,628,172 with Prime Factorization

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

2 x 2 x 275 x 353 x 157 x 43 = 2621413300

Therefore, the lowest common multiple of 275,353,628,172 is 2621413300.

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.

275 x 353 x 628 x 172 = 10485653200

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.

275 : 1, 5, 11, 25, 55, 275

353 : 1, 353

628 : 1, 2, 4, 157, 314, 628

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 275,353,628,172, is 1.

Now, the common factors can be found like this.

275:5x 5x 11

353:353

628:2x 2x 157

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 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 = 10485653200/(1x4)

LCM = 10485653200/4

LCM = 2621413300

Thus, we can understand that the LCM of 275,353,628,172 is 2621413300.

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

• LCM of 302, 961, 873, 869
• LCM of 406, 104, 284, 673
• LCM of 927, 948, 510, 849
• LCM of 138, 982, 777, 725
• LCM of 384, 783, 784, 119

1. What is the LCM of 275, 353, 628, 172?

Answer: LCM of 275, 353, 628, 172 is 2621413300.

2. How to calculate the LCM of 275, 353, 628, 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 275, 353, 628, 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}.