Given numbers are 668,538,923,356

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

The LCM of 668,538,923,356 is 14761158724.

Find LCM of 668,538,923,356 with Prime Factorization

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

2 x 2 x 167 x 269 x 923 x 89 = 14761158724

Therefore, the lowest common multiple of 668,538,923,356 is 14761158724.

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.

668 x 538 x 923 x 356 = 118089269792

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.

668 : 1, 2, 4, 167, 334, 668

538 : 1, 2, 269, 538

923 : 1, 13, 71, 923

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,538,923,356, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

538:2x 269

923:13x 71

356:2x 2x 89

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 = 118089269792/(1x8)

LCM = 118089269792/8

LCM = 14761158724

Thus, we can understand that the LCM of 668,538,923,356 is 14761158724.

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

• LCM of 996, 940, 783, 389
• LCM of 159, 313, 172, 297
• LCM of 140, 541, 605, 429
• LCM of 124, 339, 825, 808
• LCM of 302, 196, 413, 475

1. What is the LCM of 668, 538, 923, 356?

Answer: LCM of 668, 538, 923, 356 is 14761158724.

2. How to calculate the LCM of 668, 538, 923, 356?

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 668, 538, 923, 356.

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}.