Given numbers are 355,668,289,628

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

The LCM of 355,668,289,628 is 10759753220.

Find LCM of 355,668,289,628 with Prime Factorization

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

2 x 2 x 355 x 167 x 289 x 157 = 10759753220

Therefore, the lowest common multiple of 355,668,289,628 is 10759753220.

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.

355 x 668 x 289 x 628 = 43039012880

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.

355 : 1, 5, 71, 355

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

289 : 1, 17, 289

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 355,668,289,628, is 1.

Now, the common factors can be found like this.

355:5x 71

668:2x 2x 167

289:17x 17

628:2x 2x 157

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 = 43039012880/(1x4)

LCM = 43039012880/4

LCM = 10759753220

Thus, we can understand that the LCM of 355,668,289,628 is 10759753220.

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

• LCM of 219, 296, 189, 183
• LCM of 213, 947, 397, 772
• LCM of 474, 781, 758, 147
• LCM of 954, 563, 901, 985
• LCM of 212, 887, 283, 392

1. What is the LCM of 355, 668, 289, 628?

Answer: LCM of 355, 668, 289, 628 is 10759753220.

2. How to calculate the LCM of 355, 668, 289, 628?

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 355, 668, 289, 628.

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}.